#include <iostream>
#include <map>

using namespace std;

int main() {
	long long m;
	cin >> m;
	long long remaining = m;
	map<long long, long long> factors;
	for (long long factor = 2; factor * factor <= remaining; ++factor) {
		while (remaining % factor == 0) {
			remaining /= factor;
			++factors[factor];
		}
	}
	if (remaining > 1) {
		++factors[remaining];
	}
	if (factors.size() == 0) {
		cout << 1 << " " << 1 << endl;
	} else if (factors.size() == 1 && factors.begin()->second == 1) {
		cout << 1 << " " << factors.begin()->first << endl;
	} else {
		cout << factors.begin()->first << " " << (m / factors.begin()->first) << endl;
	}
	return 0;
}