2678478265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{49939}}^1$

素因数の和:50592

約数の個数: 16

約数和(自身を含む): 3408704640

約数和(自身を除く): 730226375

約数列:

[1, 5, 17, 85, 631, 3155, 10727, 49939, 53635, 249695, 848963, 4244815, 31511509, 157557545, 535695653, 2678478265]

約数ペア:

[(1, 2678478265), (5, 535695653), (17, 157557545), (85, 31511509), (631, 4244815), (3155, 848963), (10727, 249695), (49939, 53635)]