13501742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8263}}^1$

素因数の和:8327

約数の個数: 16

約数和(自身を含む): 21816960

約数和(自身を除く): 8315218

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 8263, 16526, 156997, 313994, 355309, 710618, 6750871, 13501742]

約数ペア:

[(1, 13501742), (2, 6750871), (19, 710618), (38, 355309), (43, 313994), (86, 156997), (817, 16526), (1634, 8263)]