12175930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{409}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 23763600

約数和(自身を除く): 11587670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 409, 458, 818, 1145, 2045, 2290, 2977, 4090, 5317, 5954, 10634, 14885, 26585, 29770, 53170, 93661, 187322, 468305, 936610, 1217593, 2435186, 6087965, 12175930]

約数ペア:

[(1, 12175930), (2, 6087965), (5, 2435186), (10, 1217593), (13, 936610), (26, 468305), (65, 187322), (130, 93661), (229, 53170), (409, 29770), (458, 26585), (818, 14885), (1145, 10634), (2045, 5954), (2290, 5317), (2977, 4090)]