265261084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1823}}^1\times {\mathrm{3307}}^1$

素因数の和:5145

約数の個数: 24

約数和(自身を含む): 506838528

約数和(自身を除く): 241577444

約数列:

[1, 2, 4, 11, 22, 44, 1823, 3307, 3646, 6614, 7292, 13228, 20053, 36377, 40106, 72754, 80212, 145508, 6028661, 12057322, 24114644, 66315271, 132630542, 265261084]

約数ペア:

[(1, 265261084), (2, 132630542), (4, 66315271), (11, 24114644), (22, 12057322), (44, 6028661), (1823, 145508), (3307, 80212), (3646, 72754), (6614, 40106), (7292, 36377), (13228, 20053)]