13266618

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{51421}}^1$

素因数の和:51469

約数の個数: 16

約数和(自身を含む): 27150816

約数和(自身を除く): 13884198

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 51421, 102842, 154263, 308526, 2211103, 4422206, 6633309, 13266618]

約数ペア:

[(1, 13266618), (2, 6633309), (3, 4422206), (6, 2211103), (43, 308526), (86, 154263), (129, 102842), (258, 51421)]