12447029454

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{29218379}}^1$

素因数の和:29218455

約数の個数: 16

約数和(自身を含む): 25244680320

約数和(自身を除く): 12797650866

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 29218379, 58436758, 87655137, 175310274, 2074504909, 4149009818, 6223514727, 12447029454]

約数ペア:

[(1, 12447029454), (2, 6223514727), (3, 4149009818), (6, 2074504909), (71, 175310274), (142, 87655137), (213, 58436758), (426, 29218379)]