117031408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{562651}}^1$

素因数の和:562672

約数の個数: 20

約数和(自身を含む): 244190968

約数和(自身を除く): 127159560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 562651, 1125302, 2250604, 4501208, 7314463, 9002416, 14628926, 29257852, 58515704, 117031408]

約数ペア:

[(1, 117031408), (2, 58515704), (4, 29257852), (8, 14628926), (13, 9002416), (16, 7314463), (26, 4501208), (52, 2250604), (104, 1125302), (208, 562651)]