42169738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{6961}}^1$

素因数の和:7209

約数の個数: 16

約数和(自身を含む): 68422536

約数和(自身を除く): 26252798

約数列:

[1, 2, 13, 26, 233, 466, 3029, 6058, 6961, 13922, 90493, 180986, 1621913, 3243826, 21084869, 42169738]

約数ペア:

[(1, 42169738), (2, 21084869), (13, 3243826), (26, 1621913), (233, 180986), (466, 90493), (3029, 13922), (6058, 6961)]