12998872

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{4603}}^1$

素因数の和:4962

約数の個数: 16

約数和(自身を含む): 24447240

約数和(自身を除く): 11448368

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 4603, 9206, 18412, 36824, 1624859, 3249718, 6499436, 12998872]

約数ペア:

[(1, 12998872), (2, 6499436), (4, 3249718), (8, 1624859), (353, 36824), (706, 18412), (1412, 9206), (2824, 4603)]