1560481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:360

約数の個数: 16

約数和(自身を含む): 1862784

約数和(自身を除く): 302303

約数列:

[1, 13, 17, 23, 221, 299, 307, 391, 3991, 5083, 5219, 7061, 67847, 91793, 120037, 1560481]

約数ペア:

[(1, 1560481), (13, 120037), (17, 91793), (23, 67847), (221, 7061), (299, 5219), (307, 5083), (391, 3991)]