268128430

素因数分解:

$2^1\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{12149}}^1$

素因数の和:14363

約数の個数: 16

約数和(自身を含む): 482889600

約数和(自身を除く): 214761170

約数列:

[1, 2, 5, 10, 2207, 4414, 11035, 12149, 22070, 24298, 60745, 121490, 26812843, 53625686, 134064215, 268128430]

約数ペア:

[(1, 268128430), (2, 134064215), (5, 53625686), (10, 26812843), (2207, 121490), (4414, 60745), (11035, 24298), (12149, 22070)]