13794270572

素因数分解:

$2^2\times {\mathrm{157}}^2\times {\mathrm{139907}}^1$

素因数の和:140225

約数の個数: 18

約数和(自身を含む): 24294884292

約数和(自身を除く): 10500613720

約数列:

[1, 2, 4, 157, 314, 628, 24649, 49298, 98596, 139907, 279814, 559628, 21965399, 43930798, 87861596, 3448567643, 6897135286, 13794270572]

約数ペア:

[(1, 13794270572), (2, 6897135286), (4, 3448567643), (157, 87861596), (314, 43930798), (628, 21965399), (24649, 559628), (49298, 279814), (98596, 139907)]