13218732

素因数分解:

$2^2\times 3^2\times {\mathrm{599}}^1\times {\mathrm{613}}^1$

素因数の和:1222

約数の個数: 36

約数和(自身を含む): 33524400

約数和(自身を除く): 20305668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 599, 613, 1198, 1226, 1797, 1839, 2396, 2452, 3594, 3678, 5391, 5517, 7188, 7356, 10782, 11034, 21564, 22068, 367187, 734374, 1101561, 1468748, 2203122, 3304683, 4406244, 6609366, 13218732]

約数ペア:

[(1, 13218732), (2, 6609366), (3, 4406244), (4, 3304683), (6, 2203122), (9, 1468748), (12, 1101561), (18, 734374), (36, 367187), (599, 22068), (613, 21564), (1198, 11034), (1226, 10782), (1797, 7356), (1839, 7188), (2396, 5517), (2452, 5391), (3594, 3678)]