66128214958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2971}}^1\times {\mathrm{856073}}^1$

素因数の和:859059

約数の個数: 16

約数和(自身を含む): 106858580976

約数和(自身を除く): 40730366018

約数列:

[1, 2, 13, 26, 2971, 5942, 38623, 77246, 856073, 1712146, 11128949, 22257898, 2543392883, 5086785766, 33064107479, 66128214958]

約数ペア:

[(1, 66128214958), (2, 33064107479), (13, 5086785766), (26, 2543392883), (2971, 22257898), (5942, 11128949), (38623, 1712146), (77246, 856073)]