11969581

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 13992048

約数和(自身を除く): 2022467

約数列:

[1, 13, 17, 41, 221, 533, 697, 1321, 9061, 17173, 22457, 54161, 291941, 704093, 920737, 11969581]

約数ペア:

[(1, 11969581), (13, 920737), (17, 704093), (41, 291941), (221, 54161), (533, 22457), (697, 17173), (1321, 9061)]