8124974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28409}}^1$

素因数の和:28435

約数の個数: 16

約数和(自身を含む): 14318640

約数和(自身を除く): 6193666

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 28409, 56818, 312499, 369317, 624998, 738634, 4062487, 8124974]

約数ペア:

[(1, 8124974), (2, 4062487), (11, 738634), (13, 624998), (22, 369317), (26, 312499), (143, 56818), (286, 28409)]