15702820861

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{34231}}^1$

素因数の和:34393

約数の個数: 24

約数和(自身を含む): 19603160192

約数和(自身を除く): 3900339331

約数列:

[1, 7, 13, 71, 91, 497, 923, 5041, 6461, 34231, 35287, 65533, 239617, 445003, 458731, 2430401, 3115021, 17012807, 31595213, 172558471, 221166491, 1207909297, 2243260123, 15702820861]

約数ペア:

[(1, 15702820861), (7, 2243260123), (13, 1207909297), (71, 221166491), (91, 172558471), (497, 31595213), (923, 17012807), (5041, 3115021), (6461, 2430401), (34231, 458731), (35287, 445003), (65533, 239617)]