1245118082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{903569}}^1$

素因数の和:903637

約数の個数: 16

約数和(自身を含む): 2049296760

約数和(自身を除く): 804178678

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 903569, 1807138, 11746397, 23492794, 47889157, 95778314, 622559041, 1245118082]

約数ペア:

[(1, 1245118082), (2, 622559041), (13, 95778314), (26, 47889157), (53, 23492794), (106, 11746397), (689, 1807138), (1378, 903569)]