12253284

素因数分解:

$2^2\times 3^2\times {\mathrm{340369}}^1$

素因数の和:340379

約数の個数: 18

約数和(自身を含む): 30973670

約数和(自身を除く): 18720386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 340369, 680738, 1021107, 1361476, 2042214, 3063321, 4084428, 6126642, 12253284]

約数ペア:

[(1, 12253284), (2, 6126642), (3, 4084428), (4, 3063321), (6, 2042214), (9, 1361476), (12, 1021107), (18, 680738), (36, 340369)]