127050628

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{71699}}^1$

素因数の和:72146

約数の個数: 12

約数和(自身を含む): 222843600

約数和(自身を除く): 95792972

約数列:

[1, 2, 4, 443, 886, 1772, 71699, 143398, 286796, 31762657, 63525314, 127050628]

約数ペア:

[(1, 127050628), (2, 63525314), (4, 31762657), (443, 286796), (886, 143398), (1772, 71699)]