13609768

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{12239}}^1$

素因数の和:12384

約数の個数: 16

約数和(自身を含む): 25704000

約数和(自身を除く): 12094232

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 12239, 24478, 48956, 97912, 1701221, 3402442, 6804884, 13609768]

約数ペア:

[(1, 13609768), (2, 6804884), (4, 3402442), (8, 1701221), (139, 97912), (278, 48956), (556, 24478), (1112, 12239)]