12739122

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{5849}}^1$

素因数の和:5879

約数の個数: 36

約数和(自身を含む): 30343950

約数和(自身を除く): 17604828

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 5849, 11698, 17547, 35094, 52641, 64339, 105282, 128678, 193017, 386034, 579051, 707729, 1158102, 1415458, 2123187, 4246374, 6369561, 12739122]

約数ペア:

[(1, 12739122), (2, 6369561), (3, 4246374), (6, 2123187), (9, 1415458), (11, 1158102), (18, 707729), (22, 579051), (33, 386034), (66, 193017), (99, 128678), (121, 105282), (198, 64339), (242, 52641), (363, 35094), (726, 17547), (1089, 11698), (2178, 5849)]