508743274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1\times {\mathrm{12161}}^1$

素因数の和:13785

約数の個数: 16

約数和(自身を含む): 822394440

約数和(自身を除く): 313651166

約数列:

[1, 2, 13, 26, 1609, 3218, 12161, 20917, 24322, 41834, 158093, 316186, 19567049, 39134098, 254371637, 508743274]

約数ペア:

[(1, 508743274), (2, 254371637), (13, 39134098), (26, 19567049), (1609, 316186), (3218, 158093), (12161, 41834), (20917, 24322)]