12315234

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{28909}}^1$

素因数の和:28985

約数の個数: 16

約数和(自身を含む): 24978240

約数和(自身を除く): 12663006

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 28909, 57818, 86727, 173454, 2052539, 4105078, 6157617, 12315234]

約数ペア:

[(1, 12315234), (2, 6157617), (3, 4105078), (6, 2052539), (71, 173454), (142, 86727), (213, 57818), (426, 28909)]