13212664821

素因数分解:

$3^2\times {\mathrm{15277}}^1\times {\mathrm{96097}}^1$

素因数の和:111380

約数の個数: 12

約数和(自身を含む): 19086408172

約数和(自身を除く): 5873743351

約数列:

[1, 3, 9, 15277, 45831, 96097, 137493, 288291, 864873, 1468073869, 4404221607, 13212664821]

約数ペア:

[(1, 13212664821), (3, 4404221607), (9, 1468073869), (15277, 864873), (45831, 288291), (96097, 137493)]