118930864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{571783}}^1$

素因数の和:571804

約数の個数: 20

約数和(自身を含む): 248154256

約数和(自身を除く): 129223392

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 571783, 1143566, 2287132, 4574264, 7433179, 9148528, 14866358, 29732716, 59465432, 118930864]

約数ペア:

[(1, 118930864), (2, 59465432), (4, 29732716), (8, 14866358), (13, 9148528), (16, 7433179), (26, 4574264), (52, 2287132), (104, 1143566), (208, 571783)]