12698708433

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{656977}}^1$

素因数の和:657376

約数の個数: 16

約数和(自身を含む): 17974918080

約数和(自身を除く): 5276209647

約数列:

[1, 3, 17, 51, 379, 1137, 6443, 19329, 656977, 1970931, 11168609, 33505827, 248994283, 746982849, 4232902811, 12698708433]

約数ペア:

[(1, 12698708433), (3, 4232902811), (17, 746982849), (51, 248994283), (379, 33505827), (1137, 11168609), (6443, 1970931), (19329, 656977)]