12856832412

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{1373}}^1\times {\mathrm{2777}}^1$

素因数の和:4438

約数の個数: 48

約数和(自身を含む): 30138810912

約数和(自身を除く): 17281978500

約数列:

[1, 2, 3, 4, 6, 12, 281, 562, 843, 1124, 1373, 1686, 2746, 2777, 3372, 4119, 5492, 5554, 8238, 8331, 11108, 16476, 16662, 33324, 385813, 771626, 780337, 1157439, 1543252, 1560674, 2314878, 2341011, 3121348, 3812821, 4629756, 4682022, 7625642, 9364044, 11438463, 15251284, 22876926, 45753852, 1071402701, 2142805402, 3214208103, 4285610804, 6428416206, 12856832412]

約数ペア:

[(1, 12856832412), (2, 6428416206), (3, 4285610804), (4, 3214208103), (6, 2142805402), (12, 1071402701), (281, 45753852), (562, 22876926), (843, 15251284), (1124, 11438463), (1373, 9364044), (1686, 7625642), (2746, 4682022), (2777, 4629756), (3372, 3812821), (4119, 3121348), (5492, 2341011), (5554, 2314878), (8238, 1560674), (8331, 1543252), (11108, 1157439), (16476, 780337), (16662, 771626), (33324, 385813)]