2613386013

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7320409}}^1$

素因数の和:7320436

約数の個数: 16

約数和(自身を含む): 4216556160

約数和(自身を除く): 1603170147

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 7320409, 21961227, 51242863, 124446953, 153728589, 373340859, 871128671, 2613386013]

約数ペア:

[(1, 2613386013), (3, 871128671), (7, 373340859), (17, 153728589), (21, 124446953), (51, 51242863), (119, 21961227), (357, 7320409)]