13467208518

素因数分解:

$2^1\times 3^2\times {\mathrm{12157}}^1\times {\mathrm{61543}}^1$

素因数の和:73708

約数の個数: 24

約数和(自身を含む): 29181826128

約数和(自身を除く): 15714617610

約数列:

[1, 2, 3, 6, 9, 18, 12157, 24314, 36471, 61543, 72942, 109413, 123086, 184629, 218826, 369258, 553887, 1107774, 748178251, 1496356502, 2244534753, 4489069506, 6733604259, 13467208518]

約数ペア:

[(1, 13467208518), (2, 6733604259), (3, 4489069506), (6, 2244534753), (9, 1496356502), (18, 748178251), (12157, 1107774), (24314, 553887), (36471, 369258), (61543, 218826), (72942, 184629), (109413, 123086)]