12457459007

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{701473}}^1$

素因数の和:701582

約数の個数: 16

約数和(自身を含む): 14815130880

約数和(自身を除く): 2357671873

約数列:

[1, 7, 43, 59, 301, 413, 2537, 17759, 701473, 4910311, 30163339, 41386907, 211143373, 289708349, 1779637001, 12457459007]

約数ペア:

[(1, 12457459007), (7, 1779637001), (43, 289708349), (59, 211143373), (301, 41386907), (413, 30163339), (2537, 4910311), (17759, 701473)]