13738522

素因数分解:

$2^1\times 7^4\times {\mathrm{2861}}^1$

素因数の和:2891

約数の個数: 20

約数和(自身を含む): 24049386

約数和(自身を除く): 10310864

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 2861, 4802, 5722, 20027, 40054, 140189, 280378, 981323, 1962646, 6869261, 13738522]

約数ペア:

[(1, 13738522), (2, 6869261), (7, 1962646), (14, 981323), (49, 280378), (98, 140189), (343, 40054), (686, 20027), (2401, 5722), (2861, 4802)]