9497254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21487}}^1$

素因数の和:21519

約数の個数: 16

約数和(自身を含む): 16244928

約数和(自身を除く): 6747674

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 21487, 42974, 279331, 365279, 558662, 730558, 4748627, 9497254]

約数ペア:

[(1, 9497254), (2, 4748627), (13, 730558), (17, 558662), (26, 365279), (34, 279331), (221, 42974), (442, 21487)]