13720136639

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{941}}^1\times {\mathrm{2939}}^1$

素因数の和:3943

約数の個数: 24

約数和(自身を含む): 15470315280

約数和(自身を除く): 1750178641

約数列:

[1, 11, 41, 121, 451, 941, 2939, 4961, 10351, 32329, 38581, 113861, 120499, 355619, 424391, 1325489, 2765599, 4668301, 14580379, 30421589, 113389559, 334637479, 1247285149, 13720136639]

約数ペア:

[(1, 13720136639), (11, 1247285149), (41, 334637479), (121, 113389559), (451, 30421589), (941, 14580379), (2939, 4668301), (4961, 2765599), (10351, 1325489), (32329, 424391), (38581, 355619), (113861, 120499)]