1338910187024

素因数分解:

$2^4\times {\mathrm{36713}}^1\times {\mathrm{2279353}}^1$

素因数の和:2316074

約数の個数: 20

約数和(自身を含む): 2594210285436

約数和(自身を除く): 1255300098412

約数列:

[1, 2, 4, 8, 16, 36713, 73426, 146852, 293704, 587408, 2279353, 4558706, 9117412, 18234824, 36469648, 83681886689, 167363773378, 334727546756, 669455093512, 1338910187024]

約数ペア:

[(1, 1338910187024), (2, 669455093512), (4, 334727546756), (8, 167363773378), (16, 83681886689), (36713, 36469648), (73426, 18234824), (146852, 9117412), (293704, 4558706), (587408, 2279353)]