2945589569

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{33563}}^1$

素因数の和:33776

約数の個数: 16

約数和(自身を含む): 3266716992

約数和(自身を除く): 321127423

約数列:

[1, 13, 43, 157, 559, 2041, 6751, 33563, 87763, 436319, 1443209, 5269391, 18761717, 68502083, 226583813, 2945589569]

約数ペア:

[(1, 2945589569), (13, 226583813), (43, 68502083), (157, 18761717), (559, 5269391), (2041, 1443209), (6751, 436319), (33563, 87763)]