13710362020

素因数分解:

$2^2\times 5^1\times {\mathrm{5591}}^1\times {\mathrm{122611}}^1$

素因数の和:128211

約数の個数: 24

約数和(自身を含む): 28797144768

約数和(自身を除く): 15086782748

約数列:

[1, 2, 4, 5, 10, 20, 5591, 11182, 22364, 27955, 55910, 111820, 122611, 245222, 490444, 613055, 1226110, 2452220, 685518101, 1371036202, 2742072404, 3427590505, 6855181010, 13710362020]

約数ペア:

[(1, 13710362020), (2, 6855181010), (4, 3427590505), (5, 2742072404), (10, 1371036202), (20, 685518101), (5591, 2452220), (11182, 1226110), (22364, 613055), (27955, 490444), (55910, 245222), (111820, 122611)]