396017858

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1\times {\mathrm{2707}}^1$

素因数の和:3281

約数の個数: 16

約数和(自身を含む): 598901280

約数和(自身を除く): 202883422

約数列:

[1, 2, 193, 379, 386, 758, 2707, 5414, 73147, 146294, 522451, 1025953, 1044902, 2051906, 198008929, 396017858]

約数ペア:

[(1, 396017858), (2, 198008929), (193, 2051906), (379, 1044902), (386, 1025953), (758, 522451), (2707, 146294), (5414, 73147)]