12717122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 22654080

約数和(自身を除く): 9936958

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 919, 1258, 1838, 6919, 10109, 13838, 15623, 20218, 31246, 34003, 68006, 171853, 343706, 374033, 578051, 748066, 1156102, 6358561, 12717122]

約数ペア:

[(1, 12717122), (2, 6358561), (11, 1156102), (17, 748066), (22, 578051), (34, 374033), (37, 343706), (74, 171853), (187, 68006), (374, 34003), (407, 31246), (629, 20218), (814, 15623), (919, 13838), (1258, 10109), (1838, 6919)]