125705108

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{247451}}^1$

素因数の和:247582

約数の個数: 12

約数和(自身を含む): 221716992

約数和(自身を除く): 96011884

約数列:

[1, 2, 4, 127, 254, 508, 247451, 494902, 989804, 31426277, 62852554, 125705108]

約数ペア:

[(1, 125705108), (2, 62852554), (4, 31426277), (127, 989804), (254, 494902), (508, 247451)]