12708322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19919}}^1$

素因数の和:19961

約数の個数: 16

約数和(自身を含む): 21513600

約数和(自身を除く): 8805278

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 19919, 39838, 219109, 438218, 577651, 1155302, 6354161, 12708322]

約数ペア:

[(1, 12708322), (2, 6354161), (11, 1155302), (22, 577651), (29, 438218), (58, 219109), (319, 39838), (638, 19919)]