12540834

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{16993}}^1$

素因数の和:17042

約数の個数: 24

約数和(自身を含む): 27836172

約数和(自身を除く): 15295338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 16993, 33986, 50979, 101958, 152937, 305874, 696713, 1393426, 2090139, 4180278, 6270417, 12540834]

約数ペア:

[(1, 12540834), (2, 6270417), (3, 4180278), (6, 2090139), (9, 1393426), (18, 696713), (41, 305874), (82, 152937), (123, 101958), (246, 50979), (369, 33986), (738, 16993)]