84774478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{12919}}^1$

素因数の和:13131

約数の個数: 16

約数和(自身を含む): 135349920

約数和(自身を除く): 50575442

約数列:

[1, 2, 17, 34, 193, 386, 3281, 6562, 12919, 25838, 219623, 439246, 2493367, 4986734, 42387239, 84774478]

約数ペア:

[(1, 84774478), (2, 42387239), (17, 4986734), (34, 2493367), (193, 439246), (386, 219623), (3281, 25838), (6562, 12919)]