636762038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1258423}}^1$

素因数の和:1258459

約数の個数: 16

約数和(自身を含む): 1087278336

約数和(自身を除く): 450516298

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 1258423, 2516846, 13842653, 27685306, 28943729, 57887458, 318381019, 636762038]

約数ペア:

[(1, 636762038), (2, 318381019), (11, 57887458), (22, 28943729), (23, 27685306), (46, 13842653), (253, 2516846), (506, 1258423)]