12207708

素因数分解:

$2^2\times 3^2\times {\mathrm{339103}}^1$

素因数の和:339113

約数の個数: 18

約数和(自身を含む): 30858464

約数和(自身を除く): 18650756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 339103, 678206, 1017309, 1356412, 2034618, 3051927, 4069236, 6103854, 12207708]

約数ペア:

[(1, 12207708), (2, 6103854), (3, 4069236), (4, 3051927), (6, 2034618), (9, 1356412), (12, 1017309), (18, 678206), (36, 339103)]