12388610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{409}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 24176880

約数和(自身を除く): 11788270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 233, 409, 466, 818, 1165, 2045, 2330, 3029, 4090, 5317, 6058, 10634, 15145, 26585, 30290, 53170, 95297, 190594, 476485, 952970, 1238861, 2477722, 6194305, 12388610]

約数ペア:

[(1, 12388610), (2, 6194305), (5, 2477722), (10, 1238861), (13, 952970), (26, 476485), (65, 190594), (130, 95297), (233, 53170), (409, 30290), (466, 26585), (818, 15145), (1165, 10634), (2045, 6058), (2330, 5317), (3029, 4090)]