12866339912

素因数分解:

$2^3\times {\mathrm{1013}}^1\times {\mathrm{1587653}}^1$

素因数の和:1588672

約数の個数: 16

約数和(自身を含む): 24148217340

約数和(自身を除く): 11281877428

約数列:

[1, 2, 4, 8, 1013, 2026, 4052, 8104, 1587653, 3175306, 6350612, 12701224, 1608292489, 3216584978, 6433169956, 12866339912]

約数ペア:

[(1, 12866339912), (2, 6433169956), (4, 3216584978), (8, 1608292489), (1013, 12701224), (2026, 6350612), (4052, 3175306), (8104, 1587653)]