105761968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{508471}}^1$

素因数の和:508492

約数の個数: 20

約数和(自身を含む): 220676848

約数和(自身を除く): 114914880

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 508471, 1016942, 2033884, 4067768, 6610123, 8135536, 13220246, 26440492, 52880984, 105761968]

約数ペア:

[(1, 105761968), (2, 52880984), (4, 26440492), (8, 13220246), (13, 8135536), (16, 6610123), (26, 4067768), (52, 2033884), (104, 1016942), (208, 508471)]