286208508

素因数分解:

$2^2\times 3^1\times {\mathrm{3571}}^1\times {\mathrm{6679}}^1$

素因数の和:10257

約数の個数: 24

約数和(自身を含む): 668106880

約数和(自身を除く): 381898372

約数列:

[1, 2, 3, 4, 6, 12, 3571, 6679, 7142, 10713, 13358, 14284, 20037, 21426, 26716, 40074, 42852, 80148, 23850709, 47701418, 71552127, 95402836, 143104254, 286208508]

約数ペア:

[(1, 286208508), (2, 143104254), (3, 95402836), (4, 71552127), (6, 47701418), (12, 23850709), (3571, 80148), (6679, 42852), (7142, 40074), (10713, 26716), (13358, 21426), (14284, 20037)]