528084558868

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{398855407}}^1$

素因数の和:398855742

約数の個数: 12

約数和(自身を含む): 926939968192

約数和(自身を除く): 398855409324

約数列:

[1, 2, 4, 331, 662, 1324, 398855407, 797710814, 1595421628, 132021139717, 264042279434, 528084558868]

約数ペア:

[(1, 528084558868), (2, 264042279434), (4, 132021139717), (331, 1595421628), (662, 797710814), (1324, 398855407)]