15693597530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{120719981}}^1$

素因数の和:120720001

約数の個数: 16

約数和(自身を含む): 30421435464

約数和(自身を除く): 14727837934

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 120719981, 241439962, 603599905, 1207199810, 1569359753, 3138719506, 7846798765, 15693597530]

約数ペア:

[(1, 15693597530), (2, 7846798765), (5, 3138719506), (10, 1569359753), (13, 1207199810), (26, 603599905), (65, 241439962), (130, 120719981)]