25920622

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142421}}^1$

素因数の和:142443

約数の個数: 16

約数和(自身を含む): 47853792

約数和(自身を除く): 21933170

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 142421, 284842, 996947, 1851473, 1993894, 3702946, 12960311, 25920622]

約数ペア:

[(1, 25920622), (2, 12960311), (7, 3702946), (13, 1993894), (14, 1851473), (26, 996947), (91, 284842), (182, 142421)]