1330731389

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{194239}}^1$

素因数の和:194300

約数の個数: 16

約数和(自身を含む): 1566351360

約数和(自身を除く): 235619971

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 194239, 2525107, 3302063, 6021409, 42926819, 78278317, 102363953, 1330731389]

約数ペア:

[(1, 1330731389), (13, 102363953), (17, 78278317), (31, 42926819), (221, 6021409), (403, 3302063), (527, 2525107), (6851, 194239)]