13234300

素因数分解:

$2^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1487}}^1$

素因数の和:1590

約数の個数: 36

約数和(自身を含む): 29060640

約数和(自身を除く): 15826340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 89, 100, 178, 356, 445, 890, 1487, 1780, 2225, 2974, 4450, 5948, 7435, 8900, 14870, 29740, 37175, 74350, 132343, 148700, 264686, 529372, 661715, 1323430, 2646860, 3308575, 6617150, 13234300]

約数ペア:

[(1, 13234300), (2, 6617150), (4, 3308575), (5, 2646860), (10, 1323430), (20, 661715), (25, 529372), (50, 264686), (89, 148700), (100, 132343), (178, 74350), (356, 37175), (445, 29740), (890, 14870), (1487, 8900), (1780, 7435), (2225, 5948), (2974, 4450)]