12449919

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{937}}^1$

素因数の和:1086

約数の個数: 16

約数和(自身を含む): 17169152

約数和(自身を除く): 4719233

約数列:

[1, 3, 43, 103, 129, 309, 937, 2811, 4429, 13287, 40291, 96511, 120873, 289533, 4149973, 12449919]

約数ペア:

[(1, 12449919), (3, 4149973), (43, 289533), (103, 120873), (129, 96511), (309, 40291), (937, 13287), (2811, 4429)]