250137212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{13627}}^1$

素因数の和:13997

約数の個数: 24

約数和(自身を含む): 472782576

約数和(自身を除く): 222645364

約数列:

[1, 2, 4, 13, 26, 52, 353, 706, 1412, 4589, 9178, 13627, 18356, 27254, 54508, 177151, 354302, 708604, 4810331, 9620662, 19241324, 62534303, 125068606, 250137212]

約数ペア:

[(1, 250137212), (2, 125068606), (4, 62534303), (13, 19241324), (26, 9620662), (52, 4810331), (353, 708604), (706, 354302), (1412, 177151), (4589, 54508), (9178, 27254), (13627, 18356)]