81044574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1039033}}^1$

素因数の和:1039051

約数の個数: 16

約数和(自身を含む): 174557712

約数和(自身を除く): 93513138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1039033, 2078066, 3117099, 6234198, 13507429, 27014858, 40522287, 81044574]

約数ペア:

[(1, 81044574), (2, 40522287), (3, 27014858), (6, 13507429), (13, 6234198), (26, 3117099), (39, 2078066), (78, 1039033)]