13870628

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1019}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 25189920

約数和(自身を除く): 11319292

約数列:

[1, 2, 4, 41, 82, 83, 164, 166, 332, 1019, 2038, 3403, 4076, 6806, 13612, 41779, 83558, 84577, 167116, 169154, 338308, 3467657, 6935314, 13870628]

約数ペア:

[(1, 13870628), (2, 6935314), (4, 3467657), (41, 338308), (82, 169154), (83, 167116), (164, 84577), (166, 83558), (332, 41779), (1019, 13612), (2038, 6806), (3403, 4076)]