12982713

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{919}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 18414720

約数和(自身を除く): 5432007

約数列:

[1, 3, 17, 51, 277, 831, 919, 2757, 4709, 14127, 15623, 46869, 254563, 763689, 4327571, 12982713]

約数ペア:

[(1, 12982713), (3, 4327571), (17, 763689), (51, 254563), (277, 46869), (831, 15623), (919, 14127), (2757, 4709)]