#include <iostream>

using namespace std;

int x, results = 0;
const int res_per_row = 8;

// This assignment is worth 2 points

int main()
{
	cout << "Enter a number: ";
	cin >> x;

	for(int i = 2; i <= x/2; i++)
	{
		if(x % i == 0)
		{
			cout << i << ' ';
			if(++results % res_per_row == 0)
				cout << endl;
		}

	}
	return 0;
}