12986283

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11071}}^1$

素因数の和:11114

約数の個数: 16

約数和(自身を含む): 19132416

約数和(自身を除く): 6146133

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 11071, 33213, 188207, 254633, 564621, 763899, 4328761, 12986283]

約数ペア:

[(1, 12986283), (3, 4328761), (17, 763899), (23, 564621), (51, 254633), (69, 188207), (391, 33213), (1173, 11071)]