12786517797

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1949}}^1\times {\mathrm{50857}}^1$

素因数の和:52852

約数の個数: 16

約数和(自身を含む): 17454465600

約数和(自身を除く): 4667947803

約数列:

[1, 3, 43, 129, 1949, 5847, 50857, 83807, 152571, 251421, 2186851, 6560553, 99120293, 297360879, 4262172599, 12786517797]

約数ペア:

[(1, 12786517797), (3, 4262172599), (43, 297360879), (129, 99120293), (1949, 6560553), (5847, 2186851), (50857, 251421), (83807, 152571)]