12125238

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{28463}}^1$

素因数の和:28539

約数の個数: 16

約数和(自身を含む): 24592896

約数和(自身を除く): 12467658

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 28463, 56926, 85389, 170778, 2020873, 4041746, 6062619, 12125238]

約数ペア:

[(1, 12125238), (2, 6062619), (3, 4041746), (6, 2020873), (71, 170778), (142, 85389), (213, 56926), (426, 28463)]