12694903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 15128960

約数和(自身を除く): 2434057

約数列:

[1, 13, 17, 31, 109, 221, 289, 403, 527, 1417, 1853, 3379, 3757, 6851, 8959, 24089, 31501, 43927, 57443, 116467, 409513, 746759, 976531, 12694903]

約数ペア:

[(1, 12694903), (13, 976531), (17, 746759), (31, 409513), (109, 116467), (221, 57443), (289, 43927), (403, 31501), (527, 24089), (1417, 8959), (1853, 6851), (3379, 3757)]