851379726

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1020839}}^1$

素因数の和:1020983

約数の個数: 16

約数和(自身を含む): 1715011200

約数和(自身を除く): 863631474

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 1020839, 2041678, 3062517, 6125034, 141896621, 283793242, 425689863, 851379726]

約数ペア:

[(1, 851379726), (2, 425689863), (3, 283793242), (6, 141896621), (139, 6125034), (278, 3062517), (417, 2041678), (834, 1020839)]