8317223837

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1980763}}^1$

素因数の和:1980812

約数の個数: 16

約数和(自身を含む): 9983050560

約数和(自身を除く): 1665826723

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 1980763, 25749919, 33672971, 37634497, 437748623, 489248461, 639786449, 8317223837]

約数ペア:

[(1, 8317223837), (13, 639786449), (17, 489248461), (19, 437748623), (221, 37634497), (247, 33672971), (323, 25749919), (4199, 1980763)]