496740946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{79939}}^1$

素因数の和:80193

約数の個数: 16

約数和(自身を含む): 805795200

約数和(自身を除く): 309054254

約数列:

[1, 2, 13, 26, 239, 478, 3107, 6214, 79939, 159878, 1039207, 2078414, 19105421, 38210842, 248370473, 496740946]

約数ペア:

[(1, 496740946), (2, 248370473), (13, 38210842), (26, 19105421), (239, 2078414), (478, 1039207), (3107, 159878), (6214, 79939)]