12998404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8311}}^1$

素因数の和:8355

約数の個数: 24

約数和(自身を含む): 25135488

約数和(自身を除く): 12137084

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 8311, 16622, 33244, 141287, 191153, 282574, 382306, 565148, 764612, 3249601, 6499202, 12998404]

約数ペア:

[(1, 12998404), (2, 6499202), (4, 3249601), (17, 764612), (23, 565148), (34, 382306), (46, 282574), (68, 191153), (92, 141287), (391, 33244), (782, 16622), (1564, 8311)]