12797804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{67}}^1$

素因数の和:194

約数の個数: 36

約数和(自身を含む): 24530184

約数和(自身を除く): 11732380

約数列:

[1, 2, 4, 17, 34, 53, 67, 68, 106, 134, 212, 268, 901, 1139, 1802, 2278, 2809, 3551, 3604, 4556, 5618, 7102, 11236, 14204, 47753, 60367, 95506, 120734, 188203, 191012, 241468, 376406, 752812, 3199451, 6398902, 12797804]

約数ペア:

[(1, 12797804), (2, 6398902), (4, 3199451), (17, 752812), (34, 376406), (53, 241468), (67, 191012), (68, 188203), (106, 120734), (134, 95506), (212, 60367), (268, 47753), (901, 14204), (1139, 11236), (1802, 7102), (2278, 5618), (2809, 4556), (3551, 3604)]