156963313

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{48883}}^1$

素因数の和:48928

約数の個数: 12

約数和(自身を含む): 178915440

約数和(自身を除く): 21952127

約数列:

[1, 13, 19, 169, 247, 3211, 48883, 635479, 928777, 8261227, 12074101, 156963313]

約数ペア:

[(1, 156963313), (13, 12074101), (19, 8261227), (169, 928777), (247, 635479), (3211, 48883)]