12688834

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:822

約数の個数: 24

約数和(自身を含む): 20943540

約数和(自身を除く): 8254706

約数列:

[1, 2, 17, 29, 34, 58, 289, 493, 578, 757, 986, 1514, 8381, 12869, 16762, 21953, 25738, 43906, 218773, 373201, 437546, 746402, 6344417, 12688834]

約数ペア:

[(1, 12688834), (2, 6344417), (17, 746402), (29, 437546), (34, 373201), (58, 218773), (289, 43906), (493, 25738), (578, 21953), (757, 16762), (986, 12869), (1514, 8381)]