5280808474

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{81401}}^1$

素因数の和:81765

約数の個数: 16

約数和(自身を含む): 8009956800

約数和(自身を除く): 2729148326

約数列:

[1, 2, 163, 199, 326, 398, 32437, 64874, 81401, 162802, 13268363, 16198799, 26536726, 32397598, 2640404237, 5280808474]

約数ペア:

[(1, 5280808474), (2, 2640404237), (163, 32397598), (199, 26536726), (326, 16198799), (398, 13268363), (32437, 162802), (64874, 81401)]