13900798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3821}}^1$

素因数の和:3947

約数の個数: 16

約数和(自身を含む): 22289904

約数和(自身を除く): 8389106

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 3821, 7642, 64957, 129914, 408847, 817694, 6950399, 13900798]

約数ペア:

[(1, 13900798), (2, 6950399), (17, 817694), (34, 408847), (107, 129914), (214, 64957), (1819, 7642), (3638, 3821)]