13328456

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{12161}}^1$

素因数の和:12304

約数の個数: 16

約数和(自身を含む): 25175340

約数和(自身を除く): 11846884

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 12161, 24322, 48644, 97288, 1666057, 3332114, 6664228, 13328456]

約数ペア:

[(1, 13328456), (2, 6664228), (4, 3332114), (8, 1666057), (137, 97288), (274, 48644), (548, 24322), (1096, 12161)]