12777372

素因数分解:

$2^2\times 3^3\times {\mathrm{193}}^1\times {\mathrm{613}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 33352480

約数和(自身を除く): 20575108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 193, 386, 579, 613, 772, 1158, 1226, 1737, 1839, 2316, 2452, 3474, 3678, 5211, 5517, 6948, 7356, 10422, 11034, 16551, 20844, 22068, 33102, 66204, 118309, 236618, 354927, 473236, 709854, 1064781, 1419708, 2129562, 3194343, 4259124, 6388686, 12777372]

約数ペア:

[(1, 12777372), (2, 6388686), (3, 4259124), (4, 3194343), (6, 2129562), (9, 1419708), (12, 1064781), (18, 709854), (27, 473236), (36, 354927), (54, 236618), (108, 118309), (193, 66204), (386, 33102), (579, 22068), (613, 20844), (772, 16551), (1158, 11034), (1226, 10422), (1737, 7356), (1839, 6948), (2316, 5517), (2452, 5211), (3474, 3678)]