13967499

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7309}}^1$

素因数の和:7339

約数の個数: 24

約数和(自身を含む): 23333520

約数和(自身を除く): 9366021

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 7309, 21927, 51163, 95017, 153489, 285051, 358141, 665119, 1074423, 1995357, 4655833, 13967499]

約数ペア:

[(1, 13967499), (3, 4655833), (7, 1995357), (13, 1074423), (21, 665119), (39, 358141), (49, 285051), (91, 153489), (147, 95017), (273, 51163), (637, 21927), (1911, 7309)]