309631724051

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{117167}}^1$

素因数の和:118035

約数の個数: 24

約数和(自身を含む): 353359941120

約数和(自身を除く): 43728217069

約数列:

[1, 13, 19, 169, 247, 823, 3211, 10699, 15637, 117167, 139087, 203281, 1523171, 2226173, 2642653, 19801223, 28940249, 96428441, 376223237, 1253569733, 1832140379, 16296406529, 23817824927, 309631724051]

約数ペア:

[(1, 309631724051), (13, 23817824927), (19, 16296406529), (169, 1832140379), (247, 1253569733), (823, 376223237), (3211, 96428441), (10699, 28940249), (15637, 19801223), (117167, 2642653), (139087, 2226173), (203281, 1523171)]