559559612

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{2087909}}^1$

素因数の和:2087980

約数の個数: 12

約数和(自身を含む): 993845160

約数和(自身を除く): 434285548

約数列:

[1, 2, 4, 67, 134, 268, 2087909, 4175818, 8351636, 139889903, 279779806, 559559612]

約数ペア:

[(1, 559559612), (2, 279779806), (4, 139889903), (67, 8351636), (134, 4175818), (268, 2087909)]