20105354893

素因数分解:

${\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{1277}}^1\times {\mathrm{1579}}^1$

素因数の和:2941

約数の個数: 24

約数和(自身を含む): 22171255200

約数和(自身を除く): 2065900307

約数列:

[1, 13, 59, 169, 767, 1277, 1579, 9971, 16601, 20527, 75343, 93161, 215813, 266851, 979459, 1211093, 2016383, 12732967, 15744209, 26212979, 118966597, 340768727, 1546565761, 20105354893]

約数ペア:

[(1, 20105354893), (13, 1546565761), (59, 340768727), (169, 118966597), (767, 26212979), (1277, 15744209), (1579, 12732967), (9971, 2016383), (16601, 1211093), (20527, 979459), (75343, 266851), (93161, 215813)]