12617726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19777}}^1$

素因数の和:19819

約数の個数: 16

約数和(自身を含む): 21360240

約数和(自身を除く): 8742514

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 19777, 39554, 217547, 435094, 573533, 1147066, 6308863, 12617726]

約数ペア:

[(1, 12617726), (2, 6308863), (11, 1147066), (22, 573533), (29, 435094), (58, 217547), (319, 39554), (638, 19777)]