12355240660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{88251719}}^1$

素因数の和:88251735

約数の個数: 24

約数和(自身を含む): 29652577920

約数和(自身を除く): 17297337260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 88251719, 176503438, 353006876, 441258595, 617762033, 882517190, 1235524066, 1765034380, 2471048132, 3088810165, 6177620330, 12355240660]

約数ペア:

[(1, 12355240660), (2, 6177620330), (4, 3088810165), (5, 2471048132), (7, 1765034380), (10, 1235524066), (14, 882517190), (20, 617762033), (28, 441258595), (35, 353006876), (70, 176503438), (140, 88251719)]