1718242006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{405437}}^1$

素因数の和:405615

約数の個数: 16

約数和(自身を含む): 2792656944

約数和(自身を除く): 1074414938

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 405437, 810874, 5270681, 10541362, 66086231, 132172462, 859121003, 1718242006]

約数ペア:

[(1, 1718242006), (2, 859121003), (13, 132172462), (26, 66086231), (163, 10541362), (326, 5270681), (2119, 810874), (4238, 405437)]