11391887

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2713}}^1$

素因数の和:2762

約数の個数: 16

約数和(自身を含む): 13678560

約数和(自身を除く): 2286673

約数列:

[1, 13, 17, 19, 221, 247, 323, 2713, 4199, 35269, 46121, 51547, 599573, 670111, 876299, 11391887]

約数ペア:

[(1, 11391887), (13, 876299), (17, 670111), (19, 599573), (221, 51547), (247, 46121), (323, 35269), (2713, 4199)]