13791311

素因数分解:

${\mathrm{31}}^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:302

約数の個数: 12

約数和(自身を含む): 14489856

約数和(自身を除く): 698545

約数列:

[1, 31, 113, 127, 961, 3503, 3937, 14351, 108593, 122047, 444881, 13791311]

約数ペア:

[(1, 13791311), (31, 444881), (113, 122047), (127, 108593), (961, 14351), (3503, 3937)]