26013526

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5449}}^1$

素因数の和:5500

約数の個数: 32

約数和(自身を含む): 50227200

約数和(自身を除く): 24213674

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 5449, 10898, 38143, 59939, 76286, 119878, 168919, 337838, 419573, 839146, 1182433, 1858109, 2364866, 3716218, 13006763, 26013526]

約数ペア:

[(1, 26013526), (2, 13006763), (7, 3716218), (11, 2364866), (14, 1858109), (22, 1182433), (31, 839146), (62, 419573), (77, 337838), (154, 168919), (217, 119878), (341, 76286), (434, 59939), (682, 38143), (2387, 10898), (4774, 5449)]