12157193

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:304

約数の個数: 16

約数和(自身を含む): 13343616

約数和(自身を除く): 1186423

約数列:

[1, 17, 53, 103, 131, 901, 1751, 2227, 5459, 6943, 13493, 92803, 118031, 229381, 715129, 12157193]

約数ペア:

[(1, 12157193), (17, 715129), (53, 229381), (103, 118031), (131, 92803), (901, 13493), (1751, 6943), (2227, 5459)]