2139048218281

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{18976147}}^1$

素因数の和:18976225

約数の個数: 24

約数和(自身を含む): 2500297260480

約数和(自身を除く): 361249042199

約数列:

[1, 13, 23, 29, 169, 299, 377, 667, 3887, 4901, 8671, 112723, 18976147, 246689911, 436451381, 550308263, 3206968843, 5673867953, 7154007419, 12657090049, 73760283389, 93002096447, 164542170637, 2139048218281]

約数ペア:

[(1, 2139048218281), (13, 164542170637), (23, 93002096447), (29, 73760283389), (169, 12657090049), (299, 7154007419), (377, 5673867953), (667, 3206968843), (3887, 550308263), (4901, 436451381), (8671, 246689911), (112723, 18976147)]