12253842

素因数分解:

$2^1\times 3^4\times {\mathrm{75641}}^1$

素因数の和:75655

約数の個数: 20

約数和(自身を含む): 27458046

約数和(自身を除く): 15204204

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 75641, 151282, 226923, 453846, 680769, 1361538, 2042307, 4084614, 6126921, 12253842]

約数ペア:

[(1, 12253842), (2, 6126921), (3, 4084614), (6, 2042307), (9, 1361538), (18, 680769), (27, 453846), (54, 226923), (81, 151282), (162, 75641)]