12853477

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1031}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 15950592

約数和(自身を除く): 3097115

約数列:

[1, 7, 13, 91, 137, 959, 1031, 1781, 7217, 12467, 13403, 93821, 141247, 988729, 1836211, 12853477]

約数ペア:

[(1, 12853477), (7, 1836211), (13, 988729), (91, 141247), (137, 93821), (959, 13403), (1031, 12467), (1781, 7217)]