12135844

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6469}}^1$

素因数の和:6547

約数の個数: 24

約数和(自身を含む): 24637760

約数和(自身を除く): 12501916

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 6469, 12938, 25876, 45283, 90566, 181132, 433423, 866846, 1733692, 3033961, 6067922, 12135844]

約数ペア:

[(1, 12135844), (2, 6067922), (4, 3033961), (7, 1733692), (14, 866846), (28, 433423), (67, 181132), (134, 90566), (268, 45283), (469, 25876), (938, 12938), (1876, 6469)]