26513046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{210421}}^1$

素因数の和:210436

約数の個数: 24

約数和(自身を含む): 65651664

約数和(自身を除く): 39138618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 210421, 420842, 631263, 1262526, 1472947, 1893789, 2945894, 3787578, 4418841, 8837682, 13256523, 26513046]

約数ペア:

[(1, 26513046), (2, 13256523), (3, 8837682), (6, 4418841), (7, 3787578), (9, 2945894), (14, 1893789), (18, 1472947), (21, 1262526), (42, 631263), (63, 420842), (126, 210421)]