12493663

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 15811200

約数和(自身を除く): 3317537

約数列:

[1, 7, 13, 59, 91, 169, 179, 413, 767, 1183, 1253, 2327, 5369, 9971, 10561, 16289, 30251, 69797, 73927, 137293, 211757, 961051, 1784809, 12493663]

約数ペア:

[(1, 12493663), (7, 1784809), (13, 961051), (59, 211757), (91, 137293), (169, 73927), (179, 69797), (413, 30251), (767, 16289), (1183, 10561), (1253, 9971), (2327, 5369)]