12623165

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 15495168

約数和(自身を除く): 2872003

約数列:

[1, 5, 103, 127, 193, 515, 635, 965, 13081, 19879, 24511, 65405, 99395, 122555, 2524633, 12623165]

約数ペア:

[(1, 12623165), (5, 2524633), (103, 122555), (127, 99395), (193, 65405), (515, 24511), (635, 19879), (965, 13081)]