128341330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{58073}}^1$

素因数の和:58110

約数の個数: 32

約数和(自身を含む): 263423664

約数和(自身を除く): 135082334

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 58073, 116146, 290365, 580730, 754949, 987241, 1509898, 1974482, 3774745, 4936205, 7549490, 9872410, 12834133, 25668266, 64170665, 128341330]

約数ペア:

[(1, 128341330), (2, 64170665), (5, 25668266), (10, 12834133), (13, 9872410), (17, 7549490), (26, 4936205), (34, 3774745), (65, 1974482), (85, 1509898), (130, 987241), (170, 754949), (221, 580730), (442, 290365), (1105, 116146), (2210, 58073)]