25906153

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 32992512

約数和(自身を除く): 7086359

約数列:

[1, 7, 13, 49, 67, 91, 469, 607, 637, 871, 3283, 4249, 6097, 7891, 29743, 40669, 42679, 55237, 284683, 386659, 528697, 1992781, 3700879, 25906153]

約数ペア:

[(1, 25906153), (7, 3700879), (13, 1992781), (49, 528697), (67, 386659), (91, 284683), (469, 55237), (607, 42679), (637, 40669), (871, 29743), (3283, 7891), (4249, 6097)]