13048563

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{179}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 19500480

約数和(自身を除く): 6451917

約数列:

[1, 3, 11, 33, 47, 141, 179, 517, 537, 1551, 1969, 2209, 5907, 6627, 8413, 24299, 25239, 72897, 92543, 277629, 395411, 1186233, 4349521, 13048563]

約数ペア:

[(1, 13048563), (3, 4349521), (11, 1186233), (33, 395411), (47, 277629), (141, 92543), (179, 72897), (517, 25239), (537, 24299), (1551, 8413), (1969, 6627), (2209, 5907)]