12573490

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 23353920

約数和(自身を除く): 10780430

約数列:

[1, 2, 5, 10, 59, 101, 118, 202, 211, 295, 422, 505, 590, 1010, 1055, 2110, 5959, 11918, 12449, 21311, 24898, 29795, 42622, 59590, 62245, 106555, 124490, 213110, 1257349, 2514698, 6286745, 12573490]

約数ペア:

[(1, 12573490), (2, 6286745), (5, 2514698), (10, 1257349), (59, 213110), (101, 124490), (118, 106555), (202, 62245), (211, 59590), (295, 42622), (422, 29795), (505, 24898), (590, 21311), (1010, 12449), (1055, 11918), (2110, 5959)]