12143826

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{4139}}^1$

素因数の和:4310

約数の個数: 24

約数和(自身を含む): 26479440

約数和(自身を除く): 14335614

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 4139, 8278, 12417, 24834, 37251, 74502, 674657, 1349314, 2023971, 4047942, 6071913, 12143826]

約数ペア:

[(1, 12143826), (2, 6071913), (3, 4047942), (6, 2023971), (9, 1349314), (18, 674657), (163, 74502), (326, 37251), (489, 24834), (978, 12417), (1467, 8278), (2934, 4139)]