519331348

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{6287}}^1$

素因数の和:6591

約数の個数: 24

約数和(自身を含む): 922223232

約数和(自身を除く): 402891884

約数列:

[1, 2, 4, 107, 193, 214, 386, 428, 772, 6287, 12574, 20651, 25148, 41302, 82604, 672709, 1213391, 1345418, 2426782, 2690836, 4853564, 129832837, 259665674, 519331348]

約数ペア:

[(1, 519331348), (2, 259665674), (4, 129832837), (107, 4853564), (193, 2690836), (214, 2426782), (386, 1345418), (428, 1213391), (772, 672709), (6287, 82604), (12574, 41302), (20651, 25148)]