12173778

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{2203}}^1$

素因数の和:2518

約数の個数: 24

約数和(自身を含む): 26474448

約数和(自身を除く): 14300670

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2203, 2763, 4406, 5526, 6609, 13218, 19827, 39654, 676321, 1352642, 2028963, 4057926, 6086889, 12173778]

約数ペア:

[(1, 12173778), (2, 6086889), (3, 4057926), (6, 2028963), (9, 1352642), (18, 676321), (307, 39654), (614, 19827), (921, 13218), (1842, 6609), (2203, 5526), (2763, 4406)]