1266544849

素因数分解:

${\mathrm{89}}^1\times {\mathrm{149}}^2\times {\mathrm{641}}^1$

素因数の和:1028

約数の個数: 12

約数和(自身を含む): 1291440780

約数和(自身を除く): 24895931

約数列:

[1, 89, 149, 641, 13261, 22201, 57049, 95509, 1975889, 8500301, 14230841, 1266544849]

約数ペア:

[(1, 1266544849), (89, 14230841), (149, 8500301), (641, 1975889), (13261, 95509), (22201, 57049)]