13734259

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 17696448

約数和(自身を除く): 3962189

約数列:

[1, 7, 11, 49, 77, 83, 307, 539, 581, 913, 2149, 3377, 4067, 6391, 15043, 23639, 25481, 44737, 165473, 178367, 280291, 1248569, 1962037, 13734259]

約数ペア:

[(1, 13734259), (7, 1962037), (11, 1248569), (49, 280291), (77, 178367), (83, 165473), (307, 44737), (539, 25481), (581, 23639), (913, 15043), (2149, 6391), (3377, 4067)]