12517899

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2383}}^1$

素因数の和:2506

約数の個数: 16

約数和(自身を含む): 17851392

約数和(自身を除く): 5333493

約数列:

[1, 3, 17, 51, 103, 309, 1751, 2383, 5253, 7149, 40511, 121533, 245449, 736347, 4172633, 12517899]

約数ペア:

[(1, 12517899), (3, 4172633), (17, 736347), (51, 245449), (103, 121533), (309, 40511), (1751, 7149), (2383, 5253)]