8845109

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 11346048

約数和(自身を除く): 2500939

約数列:

[1, 7, 13, 37, 71, 91, 259, 481, 497, 923, 1369, 2627, 3367, 6461, 9583, 17797, 18389, 34151, 97199, 124579, 239057, 680393, 1263587, 8845109]

約数ペア:

[(1, 8845109), (7, 1263587), (13, 680393), (37, 239057), (71, 124579), (91, 97199), (259, 34151), (481, 18389), (497, 17797), (923, 9583), (1369, 6461), (2627, 3367)]