25357423

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4159}}^1$

素因数の和:4246

約数の個数: 16

約数和(自身を含む): 31682560

約数和(自身を除く): 6325137

約数列:

[1, 7, 13, 67, 91, 469, 871, 4159, 6097, 29113, 54067, 278653, 378469, 1950571, 3622489, 25357423]

約数ペア:

[(1, 25357423), (7, 3622489), (13, 1950571), (67, 378469), (91, 278653), (469, 54067), (871, 29113), (4159, 6097)]