12521572

素因数分解:

$2^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1327}}^1$

素因数の和:1675

約数の個数: 24

約数和(自身を含む): 25136384

約数和(自身を除く): 12614812

約数列:

[1, 2, 4, 7, 14, 28, 337, 674, 1327, 1348, 2359, 2654, 4718, 5308, 9289, 9436, 18578, 37156, 447199, 894398, 1788796, 3130393, 6260786, 12521572]

約数ペア:

[(1, 12521572), (2, 6260786), (4, 3130393), (7, 1788796), (14, 894398), (28, 447199), (337, 37156), (674, 18578), (1327, 9436), (1348, 9289), (2359, 5308), (2654, 4718)]