513136802

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1721}}^1\times {\mathrm{3467}}^1$

素因数の和:5233

約数の個数: 16

約数和(自身を含む): 788290272

約数和(自身を除く): 275153470

約数列:

[1, 2, 43, 86, 1721, 3442, 3467, 6934, 74003, 148006, 149081, 298162, 5966707, 11933414, 256568401, 513136802]

約数ペア:

[(1, 513136802), (2, 256568401), (43, 11933414), (86, 5966707), (1721, 298162), (3442, 149081), (3467, 148006), (6934, 74003)]