1155780052

素因数分解:

$2^2\times 7^2\times {\mathrm{5896837}}^1$

素因数の和:5896855

約数の個数: 18

約数和(自身を含む): 2352838362

約数和(自身を除く): 1197058310

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 5896837, 11793674, 23587348, 41277859, 82555718, 165111436, 288945013, 577890026, 1155780052]

約数ペア:

[(1, 1155780052), (2, 577890026), (4, 288945013), (7, 165111436), (14, 82555718), (28, 41277859), (49, 23587348), (98, 11793674), (196, 5896837)]