12623403

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4831}}^1$

素因数の和:4914

約数の個数: 16

約数和(自身を含む): 18400256

約数和(自身を除く): 5776853

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 4831, 14493, 62803, 188409, 323677, 971031, 4207801, 12623403]

約数ペア:

[(1, 12623403), (3, 4207801), (13, 971031), (39, 323677), (67, 188409), (201, 62803), (871, 14493), (2613, 4831)]