import sys n = int(sys.stdin.readline().strip()) ans = 0 nums = [] for i in range(n): line = sys.stdin.readline().strip() nums.append(int(line)) res =[] for n in nums: if (n%2 == 1): print("No") else: a = n / 2 while(a % 2 == 0 ): a = a / 2 b = n / a c = n / b print c, b