#include "bits/stdc++.h"
using namespace std;

int main() {
	int N;
	cin >> N;
	int ANS = 1;
	for (int i = 1; i * i <= N; i++) {
		if (N % (i * i) == 0) ANS = i;
	}
	cout << ANS << ' ' << N / (ANS * ANS) << endl;
}