12909636

素因数分解:

$2^2\times 3^2\times {\mathrm{358601}}^1$

素因数の和:358611

約数の個数: 18

約数和(自身を含む): 32632782

約数和(自身を除く): 19723146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 358601, 717202, 1075803, 1434404, 2151606, 3227409, 4303212, 6454818, 12909636]

約数ペア:

[(1, 12909636), (2, 6454818), (3, 4303212), (4, 3227409), (6, 2151606), (9, 1434404), (12, 1075803), (18, 717202), (36, 358601)]