629868122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{20071}}^1$

素因数の和:20174

約数の個数: 32

約数和(自身を含む): 1092559104

約数和(自身を除く): 462690982

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 442, 923, 1207, 1846, 2414, 15691, 20071, 31382, 40142, 260923, 341207, 521846, 682414, 1425041, 2850082, 4435691, 8871382, 18525533, 24225697, 37051066, 48451394, 314934061, 629868122]

約数ペア:

[(1, 629868122), (2, 314934061), (13, 48451394), (17, 37051066), (26, 24225697), (34, 18525533), (71, 8871382), (142, 4435691), (221, 2850082), (442, 1425041), (923, 682414), (1207, 521846), (1846, 341207), (2414, 260923), (15691, 40142), (20071, 31382)]