1330996772

素因数分解:

$2^2\times 7^1\times {\mathrm{2087}}^1\times {\mathrm{22777}}^1$

素因数の和:24875

約数の個数: 24

約数和(自身を含む): 2663385984

約数和(自身を除く): 1332389212

約数列:

[1, 2, 4, 7, 14, 28, 2087, 4174, 8348, 14609, 22777, 29218, 45554, 58436, 91108, 159439, 318878, 637756, 47535599, 95071198, 190142396, 332749193, 665498386, 1330996772]

約数ペア:

[(1, 1330996772), (2, 665498386), (4, 332749193), (7, 190142396), (14, 95071198), (28, 47535599), (2087, 637756), (4174, 318878), (8348, 159439), (14609, 91108), (22777, 58436), (29218, 45554)]