1180220764

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{704189}}^1$

素因数の和:704612

約数の個数: 12

約数和(自身を含む): 2070318600

約数和(自身を除く): 890097836

約数列:

[1, 2, 4, 419, 838, 1676, 704189, 1408378, 2816756, 295055191, 590110382, 1180220764]

約数ペア:

[(1, 1180220764), (2, 590110382), (4, 295055191), (419, 2816756), (838, 1408378), (1676, 704189)]