13587308

素因数分解:

$2^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{383}}^1$

素因数の和:582

約数の個数: 36

約数和(自身を含む): 27885312

約数和(自身を除く): 14298004

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 181, 196, 362, 383, 724, 766, 1267, 1532, 2534, 2681, 5068, 5362, 8869, 10724, 17738, 18767, 35476, 37534, 69323, 75068, 138646, 277292, 485261, 970522, 1941044, 3396827, 6793654, 13587308]

約数ペア:

[(1, 13587308), (2, 6793654), (4, 3396827), (7, 1941044), (14, 970522), (28, 485261), (49, 277292), (98, 138646), (181, 75068), (196, 69323), (362, 37534), (383, 35476), (724, 18767), (766, 17738), (1267, 10724), (1532, 8869), (2534, 5362), (2681, 5068)]