13196894

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5413}}^1$

素因数の和:5491

約数の個数: 16

約数和(自身を含む): 21049632

約数和(自身を除く): 7852738

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 5413, 10826, 124499, 248998, 286889, 573778, 6598447, 13196894]

約数ペア:

[(1, 13196894), (2, 6598447), (23, 573778), (46, 286889), (53, 248998), (106, 124499), (1219, 10826), (2438, 5413)]