9490147966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21470923}}^1$

素因数の和:21470955

約数の個数: 16

約数和(自身を含む): 16232018544

約数和(自身を除く): 6741870578

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 21470923, 42941846, 279121999, 365005691, 558243998, 730011382, 4745073983, 9490147966]

約数ペア:

[(1, 9490147966), (2, 4745073983), (13, 730011382), (17, 558243998), (26, 365005691), (34, 279121999), (221, 42941846), (442, 21470923)]