11969321

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1277}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 14886144

約数和(自身を除く): 2916823

約数列:

[1, 7, 13, 91, 103, 721, 1277, 1339, 8939, 9373, 16601, 116207, 131531, 920717, 1709903, 11969321]

約数ペア:

[(1, 11969321), (7, 1709903), (13, 920717), (91, 131531), (103, 116207), (721, 16601), (1277, 9373), (1339, 8939)]