468738842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1638947}}^1$

素因数の和:1638973

約数の個数: 16

約数和(自身を含む): 826029792

約数和(自身を除く): 357290950

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1638947, 3277894, 18028417, 21306311, 36056834, 42612622, 234369421, 468738842]

約数ペア:

[(1, 468738842), (2, 234369421), (11, 42612622), (13, 36056834), (22, 21306311), (26, 18028417), (143, 3277894), (286, 1638947)]