1342690246

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{919}}^1\times {\mathrm{2207}}^1$

素因数の和:3459

約数の個数: 16

約数和(自身を含む): 2023234560

約数和(自身を除く): 680544314

約数列:

[1, 2, 331, 662, 919, 1838, 2207, 4414, 304189, 608378, 730517, 1461034, 2028233, 4056466, 671345123, 1342690246]

約数ペア:

[(1, 1342690246), (2, 671345123), (331, 4056466), (662, 2028233), (919, 1461034), (1838, 730517), (2207, 608378), (4414, 304189)]