12461969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 14853888

約数和(自身を除く): 2391919

約数列:

[1, 13, 17, 31, 107, 221, 289, 403, 527, 1391, 1819, 3317, 3757, 6851, 8959, 23647, 30923, 43121, 56389, 116467, 401999, 733057, 958613, 12461969]

約数ペア:

[(1, 12461969), (13, 958613), (17, 733057), (31, 401999), (107, 116467), (221, 56389), (289, 43121), (403, 30923), (527, 23647), (1391, 8959), (1819, 6851), (3317, 3757)]