79426828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{3061}}^1$

素因数の和:3577

約数の個数: 24

約数和(自身を含む): 150038000

約数和(自身を除く): 70611172

約数列:

[1, 2, 4, 13, 26, 52, 499, 998, 1996, 3061, 6122, 6487, 12244, 12974, 25948, 39793, 79586, 159172, 1527439, 3054878, 6109756, 19856707, 39713414, 79426828]

約数ペア:

[(1, 79426828), (2, 39713414), (4, 19856707), (13, 6109756), (26, 3054878), (52, 1527439), (499, 159172), (998, 79586), (1996, 39793), (3061, 25948), (6122, 12974), (6487, 12244)]