12131202

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{28477}}^1$

素因数の和:28553

約数の個数: 16

約数和(自身を含む): 24604992

約数和(自身を除く): 12473790

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 28477, 56954, 85431, 170862, 2021867, 4043734, 6065601, 12131202]

約数ペア:

[(1, 12131202), (2, 6065601), (3, 4043734), (6, 2021867), (71, 170862), (142, 85431), (213, 56954), (426, 28477)]