520045742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3821}}^1\times {\mathrm{4003}}^1$

素因数の和:7843

約数の個数: 16

約数和(自身を含む): 826377552

約数和(自身を除く): 306331810

約数列:

[1, 2, 17, 34, 3821, 4003, 7642, 8006, 64957, 68051, 129914, 136102, 15295463, 30590926, 260022871, 520045742]

約数ペア:

[(1, 520045742), (2, 260022871), (17, 30590926), (34, 15295463), (3821, 136102), (4003, 129914), (7642, 68051), (8006, 64957)]