12877466

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 23784192

約数和(自身を除く): 10906726

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 887, 1037, 1774, 2074, 6209, 7259, 12418, 14518, 15079, 30158, 54107, 105553, 108214, 211106, 378749, 757498, 919819, 1839638, 6438733, 12877466]

約数ペア:

[(1, 12877466), (2, 6438733), (7, 1839638), (14, 919819), (17, 757498), (34, 378749), (61, 211106), (119, 108214), (122, 105553), (238, 54107), (427, 30158), (854, 15079), (887, 14518), (1037, 12418), (1774, 7259), (2074, 6209)]