13390996885

素因数分解:

$5^1\times 7^1\times {\mathrm{23911}}^1\times {\mathrm{16001}}^1$

素因数の和:39924

約数の個数: 16

約数和(自身を含む): 18366711552

約数和(自身を除く): 4975714667

約数列:

[1, 5, 7, 35, 16001, 23911, 80005, 112007, 119555, 167377, 560035, 836885, 382599911, 1912999555, 2678199377, 13390996885]

約数ペア:

[(1, 13390996885), (5, 2678199377), (7, 1912999555), (35, 382599911), (16001, 836885), (23911, 560035), (80005, 167377), (112007, 119555)]