264163679

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{887}}^1$

素因数の和:1670

約数の個数: 16

約数和(自身を含む): 294389760

約数和(自身を除く): 30226081

約数列:

[1, 13, 31, 403, 739, 887, 9607, 11531, 22909, 27497, 297817, 357461, 655493, 8521409, 20320283, 264163679]

約数ペア:

[(1, 264163679), (13, 20320283), (31, 8521409), (403, 655493), (739, 357461), (887, 297817), (9607, 27497), (11531, 22909)]