412690253977

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1\times {\mathrm{989411}}^1$

素因数の和:990216

約数の個数: 16

約数和(自身を含む): 449984577600

約数和(自身を除く): 37294323623

約数列:

[1, 19, 29, 551, 757, 14383, 21953, 417107, 989411, 18798809, 28692919, 545165461, 748984127, 14230698413, 21720539683, 412690253977]

約数ペア:

[(1, 412690253977), (19, 21720539683), (29, 14230698413), (551, 748984127), (757, 545165461), (14383, 28692919), (21953, 18798809), (417107, 989411)]