12879398

素因数分解:

$2^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1759}}^1$

素因数の和:2291

約数の個数: 16

約数和(自身を含む): 22133760

約数和(自身を除く): 9254362

約数列:

[1, 2, 7, 14, 523, 1046, 1759, 3518, 3661, 7322, 12313, 24626, 919957, 1839914, 6439699, 12879398]

約数ペア:

[(1, 12879398), (2, 6439699), (7, 1839914), (14, 919957), (523, 24626), (1046, 12313), (1759, 7322), (3518, 3661)]