2130785761

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{32801}}^1$

素因数の和:33096

約数の個数: 16

約数和(自身を含む): 2424723840

約数和(自身を除く): 293938079

約数列:

[1, 13, 19, 247, 263, 3419, 4997, 32801, 64961, 426413, 623219, 8101847, 8626663, 112146619, 163906597, 2130785761]

約数ペア:

[(1, 2130785761), (13, 163906597), (19, 112146619), (247, 8626663), (263, 8101847), (3419, 623219), (4997, 426413), (32801, 64961)]