1314606980

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{173431}}^1$

素因数の和:173819

約数の個数: 24

約数和(自身を含む): 2767974720

約数和(自身を除く): 1453367740

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 3790, 7580, 173431, 346862, 693724, 867155, 1734310, 3468620, 65730349, 131460698, 262921396, 328651745, 657303490, 1314606980]

約数ペア:

[(1, 1314606980), (2, 657303490), (4, 328651745), (5, 262921396), (10, 131460698), (20, 65730349), (379, 3468620), (758, 1734310), (1516, 867155), (1895, 693724), (3790, 346862), (7580, 173431)]