13277656

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12479}}^1$

素因数の和:12511

約数の個数: 32

約数和(自身を含む): 29952000

約数和(自身を除く): 16674344

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 12479, 24958, 49916, 87353, 99832, 174706, 237101, 349412, 474202, 698824, 948404, 1659707, 1896808, 3319414, 6638828, 13277656]

約数ペア:

[(1, 13277656), (2, 6638828), (4, 3319414), (7, 1896808), (8, 1659707), (14, 948404), (19, 698824), (28, 474202), (38, 349412), (56, 237101), (76, 174706), (133, 99832), (152, 87353), (266, 49916), (532, 24958), (1064, 12479)]