/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
		Scanner sc=new Scanner(System.in);
		int n=sc.nextInt();
		Set<Integer> s=new HashSet<>();
		for(int i=1;i<=Math.sqrt(n);i++)
		{
			if(n%i==0)
			{
				s.add(i);
				s.add(n/i);
			}
		}
 
		System.out.println(s);
	}
}

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MTU=

15