12586376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{911}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 25937280

約数和(自身を除く): 13350904

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 911, 1256, 1727, 1822, 3454, 3644, 6908, 7288, 10021, 13816, 20042, 40084, 80168, 143027, 286054, 572108, 1144216, 1573297, 3146594, 6293188, 12586376]

約数ペア:

[(1, 12586376), (2, 6293188), (4, 3146594), (8, 1573297), (11, 1144216), (22, 572108), (44, 286054), (88, 143027), (157, 80168), (314, 40084), (628, 20042), (911, 13816), (1256, 10021), (1727, 7288), (1822, 6908), (3454, 3644)]