2166915829

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{13487}}^1$

素因数の和:14244

約数の個数: 16

約数和(自身を含む): 2474454528

約数和(自身を除く): 307538699

約数列:

[1, 13, 17, 221, 727, 9451, 12359, 13487, 160667, 175331, 229279, 2980627, 9805049, 127465637, 166685833, 2166915829]

約数ペア:

[(1, 2166915829), (13, 166685833), (17, 127465637), (221, 9805049), (727, 2980627), (9451, 229279), (12359, 175331), (13487, 160667)]