19639061

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 22120560

約数和(自身を除く): 2481499

約数列:

[1, 13, 29, 113, 377, 461, 1469, 3277, 5993, 13369, 42601, 52093, 173797, 677209, 1510697, 19639061]

約数ペア:

[(1, 19639061), (13, 1510697), (29, 677209), (113, 173797), (377, 52093), (461, 42601), (1469, 13369), (3277, 5993)]