268998418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1627}}^1\times {\mathrm{6359}}^1$

素因数の和:8001

約数の個数: 16

約数和(自身を含む): 434871360

約数和(自身を除く): 165872942

約数列:

[1, 2, 13, 26, 1627, 3254, 6359, 12718, 21151, 42302, 82667, 165334, 10346093, 20692186, 134499209, 268998418]

約数ペア:

[(1, 268998418), (2, 134499209), (13, 20692186), (26, 10346093), (1627, 165334), (3254, 82667), (6359, 42302), (12718, 21151)]