833609569

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1129}}^1$

素因数の和:1429

約数の個数: 24

約数和(自身を含む): 960332760

約数和(自身を除く): 126723191

約数列:

[1, 13, 17, 169, 221, 257, 1129, 2873, 3341, 4369, 14677, 19193, 43433, 56797, 190801, 249509, 290153, 738361, 3243617, 3771989, 4932601, 49035857, 64123813, 833609569]

約数ペア:

[(1, 833609569), (13, 64123813), (17, 49035857), (169, 4932601), (221, 3771989), (257, 3243617), (1129, 738361), (2873, 290153), (3341, 249509), (4369, 190801), (14677, 56797), (19193, 43433)]