1329024958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{326863}}^1$

素因数の和:326991

約数の個数: 16

約数和(自身を含む): 2118078720

約数和(自身を除く): 789053762

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 326863, 653726, 6210397, 12420794, 34974341, 69948682, 664512479, 1329024958]

約数ペア:

[(1, 1329024958), (2, 664512479), (19, 69948682), (38, 34974341), (107, 12420794), (214, 6210397), (2033, 653726), (4066, 326863)]