201260722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{455341}}^1$

素因数の和:455373

約数の個数: 16

約数和(自身を含む): 344238552

約数和(自身を除く): 142977830

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 455341, 910682, 5919433, 7740797, 11838866, 15481594, 100630361, 201260722]

約数ペア:

[(1, 201260722), (2, 100630361), (13, 15481594), (17, 11838866), (26, 7740797), (34, 5919433), (221, 910682), (442, 455341)]