129174607490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{445429681}}^1$

素因数の和:445429717

約数の個数: 16

約数和(自身を含む): 240532028280

約数和(自身を除く): 111357420790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 445429681, 890859362, 2227148405, 4454296810, 12917460749, 25834921498, 64587303745, 129174607490]

約数ペア:

[(1, 129174607490), (2, 64587303745), (5, 25834921498), (10, 12917460749), (29, 4454296810), (58, 2227148405), (145, 890859362), (290, 445429681)]