13926668

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{269}}^1$

素因数の和:366

約数の個数: 36

約数和(自身を含む): 28622160

約数和(自身を除く): 14695492

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 269, 301, 538, 602, 1076, 1204, 1849, 1883, 3698, 3766, 7396, 7532, 11567, 12943, 23134, 25886, 46268, 51772, 80969, 161938, 323876, 497381, 994762, 1989524, 3481667, 6963334, 13926668]

約数ペア:

[(1, 13926668), (2, 6963334), (4, 3481667), (7, 1989524), (14, 994762), (28, 497381), (43, 323876), (86, 161938), (172, 80969), (269, 51772), (301, 46268), (538, 25886), (602, 23134), (1076, 12943), (1204, 11567), (1849, 7532), (1883, 7396), (3698, 3766)]