52021268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1000409}}^1$

素因数の和:1000426

約数の個数: 12

約数和(自身を含む): 98040180

約数和(自身を除く): 46018912

約数列:

[1, 2, 4, 13, 26, 52, 1000409, 2000818, 4001636, 13005317, 26010634, 52021268]

約数ペア:

[(1, 52021268), (2, 26010634), (4, 13005317), (13, 4001636), (26, 2000818), (52, 1000409)]