989300521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{5639}}^1$

素因数の和:6080

約数の個数: 16

約数和(自身を含む): 1108598400

約数和(自身を除く): 119297879

約数列:

[1, 11, 41, 389, 451, 4279, 5639, 15949, 62029, 175439, 231199, 2193571, 2543189, 24129281, 89936411, 989300521]

約数ペア:

[(1, 989300521), (11, 89936411), (41, 24129281), (389, 2543189), (451, 2193571), (4279, 231199), (5639, 175439), (15949, 62029)]