11689886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5417}}^1$

素因数の和:5515

約数の個数: 16

約数和(自身を含む): 19114704

約数和(自身を除く): 7424818

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 5417, 10834, 70421, 140842, 449611, 899222, 5844943, 11689886]

約数ペア:

[(1, 11689886), (2, 5844943), (13, 899222), (26, 449611), (83, 140842), (166, 70421), (1079, 10834), (2158, 5417)]