12558812

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1433}}^1$

素因数の和:1757

約数の個数: 24

約数和(自身を含む): 25215456

約数和(自身を除く): 12656644

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 1433, 2191, 2866, 4382, 5732, 8764, 10031, 20062, 40124, 448529, 897058, 1794116, 3139703, 6279406, 12558812]

約数ペア:

[(1, 12558812), (2, 6279406), (4, 3139703), (7, 1794116), (14, 897058), (28, 448529), (313, 40124), (626, 20062), (1252, 10031), (1433, 8764), (2191, 5732), (2866, 4382)]