13399023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2347}}^1$

素因数の和:2534

約数の個数: 16

約数和(自身を含む): 19610496

約数和(自身を除く): 6211473

約数列:

[1, 3, 11, 33, 173, 519, 1903, 2347, 5709, 7041, 25817, 77451, 406031, 1218093, 4466341, 13399023]

約数ペア:

[(1, 13399023), (3, 4466341), (11, 1218093), (33, 406031), (173, 77451), (519, 25817), (1903, 7041), (2347, 5709)]