20130966635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{689771}}^1$

素因数の和:690238

約数の個数: 16

約数和(自身を含む): 26073381600

約数和(自身を除く): 5942414965

約数列:

[1, 5, 13, 65, 449, 2245, 5837, 29185, 689771, 3448855, 8967023, 44835115, 309707179, 1548535895, 4026193327, 20130966635]

約数ペア:

[(1, 20130966635), (5, 4026193327), (13, 1548535895), (65, 309707179), (449, 44835115), (2245, 8967023), (5837, 3448855), (29185, 689771)]