13885044

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 33707520

約数和(自身を除く): 19822476

約数列:

[1, 2, 3, 4, 6, 12, 43, 71, 86, 129, 142, 172, 213, 258, 284, 379, 426, 516, 758, 852, 1137, 1516, 2274, 3053, 4548, 6106, 9159, 12212, 16297, 18318, 26909, 32594, 36636, 48891, 53818, 65188, 80727, 97782, 107636, 161454, 195564, 322908, 1157087, 2314174, 3471261, 4628348, 6942522, 13885044]

約数ペア:

[(1, 13885044), (2, 6942522), (3, 4628348), (4, 3471261), (6, 2314174), (12, 1157087), (43, 322908), (71, 195564), (86, 161454), (129, 107636), (142, 97782), (172, 80727), (213, 65188), (258, 53818), (284, 48891), (379, 36636), (426, 32594), (516, 26909), (758, 18318), (852, 16297), (1137, 12212), (1516, 9159), (2274, 6106), (3053, 4548)]