18785519246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{7014757}}^1$

素因数の和:7014875

約数の個数: 16

約数和(自身を含む): 30640462944

約数和(自身を除く): 11854943698

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 7014757, 14029514, 91191841, 182383682, 722519971, 1445039942, 9392759623, 18785519246]

約数ペア:

[(1, 18785519246), (2, 9392759623), (13, 1445039942), (26, 722519971), (103, 182383682), (206, 91191841), (1339, 14029514), (2678, 7014757)]