13426002723

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1\times {\mathrm{9419}}^1$

素因数の和:10191

約数の個数: 32

約数和(自身を含む): 20690841600

約数和(自身を除く): 7264838877

約数列:

[1, 3, 7, 21, 103, 309, 659, 721, 1977, 2163, 4613, 9419, 13839, 28257, 65933, 67877, 197799, 203631, 475139, 970157, 1425417, 2910471, 6207121, 6791099, 18621363, 20373297, 43449847, 130349541, 639333463, 1918000389, 4475334241, 13426002723]

約数ペア:

[(1, 13426002723), (3, 4475334241), (7, 1918000389), (21, 639333463), (103, 130349541), (309, 43449847), (659, 20373297), (721, 18621363), (1977, 6791099), (2163, 6207121), (4613, 2910471), (9419, 1425417), (13839, 970157), (28257, 475139), (65933, 203631), (67877, 197799)]