15697986887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1320157}}^1$

素因数の和:1320238

約数の個数: 16

約数和(自身を含む): 18249864192

約数和(自身を除く): 2551877305

約数列:

[1, 11, 23, 47, 253, 517, 1081, 11891, 1320157, 14521727, 30363611, 62047379, 333999721, 682521169, 1427089717, 15697986887]

約数ペア:

[(1, 15697986887), (11, 1427089717), (23, 682521169), (47, 333999721), (253, 62047379), (517, 30363611), (1081, 14521727), (11891, 1320157)]