8771269

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 24

約数和(自身を含む): 10435392

約数和(自身を除く): 1664123

約数列:

[1, 13, 17, 43, 71, 169, 221, 559, 731, 923, 1207, 2873, 3053, 7267, 9503, 11999, 15691, 39689, 51901, 123539, 203983, 515957, 674713, 8771269]

約数ペア:

[(1, 8771269), (13, 674713), (17, 515957), (43, 203983), (71, 123539), (169, 51901), (221, 39689), (559, 15691), (731, 11999), (923, 9503), (1207, 7267), (2873, 3053)]