12611396

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1439}}^1$

素因数の和:1763

約数の個数: 24

約数和(自身を含む): 25320960

約数和(自身を除く): 12709564

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 1439, 2191, 2878, 4382, 5756, 8764, 10073, 20146, 40292, 450407, 900814, 1801628, 3152849, 6305698, 12611396]

約数ペア:

[(1, 12611396), (2, 6305698), (4, 3152849), (7, 1801628), (14, 900814), (28, 450407), (313, 40292), (626, 20146), (1252, 10073), (1439, 8764), (2191, 5756), (2878, 4382)]