12686964

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{62191}}^1$

素因数の和:62215

約数の個数: 24

約数和(自身を含む): 31344768

約数和(自身を除く): 18657804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 62191, 124382, 186573, 248764, 373146, 746292, 1057247, 2114494, 3171741, 4228988, 6343482, 12686964]

約数ペア:

[(1, 12686964), (2, 6343482), (3, 4228988), (4, 3171741), (6, 2114494), (12, 1057247), (17, 746292), (34, 373146), (51, 248764), (68, 186573), (102, 124382), (204, 62191)]