12257660399

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1\times {\mathrm{39821}}^1$

素因数の和:40810

約数の個数: 16

約数和(自身を含む): 13676467680

約数和(自身を除く): 1418807281

約数列:

[1, 17, 19, 323, 953, 16201, 18107, 39821, 307819, 676957, 756599, 12862183, 37949413, 645140021, 721038847, 12257660399]

約数ペア:

[(1, 12257660399), (17, 721038847), (19, 645140021), (323, 37949413), (953, 12862183), (16201, 756599), (18107, 676957), (39821, 307819)]