12876564

素因数分解:

$2^2\times 3^1\times {\mathrm{821}}^1\times {\mathrm{1307}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 30104928

約数和(自身を除く): 17228364

約数列:

[1, 2, 3, 4, 6, 12, 821, 1307, 1642, 2463, 2614, 3284, 3921, 4926, 5228, 7842, 9852, 15684, 1073047, 2146094, 3219141, 4292188, 6438282, 12876564]

約数ペア:

[(1, 12876564), (2, 6438282), (3, 4292188), (4, 3219141), (6, 2146094), (12, 1073047), (821, 15684), (1307, 9852), (1642, 7842), (2463, 5228), (2614, 4926), (3284, 3921)]