2688402457

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{419473}}^1$

素因数の和:419532

約数の個数: 16

約数和(自身を含む): 3171223440

約数和(自身を除く): 482820983

約数列:

[1, 13, 17, 29, 221, 377, 493, 6409, 419473, 5453149, 7131041, 12164717, 92703533, 158141321, 206800189, 2688402457]

約数ペア:

[(1, 2688402457), (13, 206800189), (17, 158141321), (29, 92703533), (221, 12164717), (377, 7131041), (493, 5453149), (6409, 419473)]