2013625315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{226123}}^1$

素因数の和:226278

約数の個数: 16

約数和(自身を含む): 2621229408

約数和(自身を除く): 607604093

約数列:

[1, 5, 13, 65, 137, 685, 1781, 8905, 226123, 1130615, 2939599, 14697995, 30978851, 154894255, 402725063, 2013625315]

約数ペア:

[(1, 2013625315), (5, 402725063), (13, 154894255), (65, 30978851), (137, 14697995), (685, 2939599), (1781, 1130615), (8905, 226123)]