86840806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{24029}}^1$

素因数の和:24183

約数の個数: 16

約数和(自身を含む): 141296400

約数和(自身を除く): 54455594

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 24029, 48058, 312377, 624754, 3340031, 6680062, 43420403, 86840806]

約数ペア:

[(1, 86840806), (2, 43420403), (13, 6680062), (26, 3340031), (139, 624754), (278, 312377), (1807, 48058), (3614, 24029)]