130143117314

素因数分解:

$2^1\times 7^4\times {\mathrm{27101857}}^1$

素因数の和:27101887

約数の個数: 20

約数和(自身を含む): 227736912774

約数和(自身を除く): 97593795460

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 27101857, 54203714, 189712999, 379425998, 1327990993, 2655981986, 9295936951, 18591873902, 65071558657, 130143117314]

約数ペア:

[(1, 130143117314), (2, 65071558657), (7, 18591873902), (14, 9295936951), (49, 2655981986), (98, 1327990993), (343, 379425998), (686, 189712999), (2401, 54203714), (4802, 27101857)]