125907890

素因数分解:

$2^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{10939}}^1$

素因数の和:12097

約数の個数: 16

約数和(自身を含む): 226851840

約数和(自身を除く): 100943950

約数列:

[1, 2, 5, 10, 1151, 2302, 5755, 10939, 11510, 21878, 54695, 109390, 12590789, 25181578, 62953945, 125907890]

約数ペア:

[(1, 125907890), (2, 62953945), (5, 25181578), (10, 12590789), (1151, 109390), (2302, 54695), (5755, 21878), (10939, 11510)]