128694588

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{974959}}^1$

素因数の和:974977

約数の個数: 24

約数和(自身を含む): 327586560

約数和(自身を除く): 198891972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 974959, 1949918, 2924877, 3899836, 5849754, 10724549, 11699508, 21449098, 32173647, 42898196, 64347294, 128694588]

約数ペア:

[(1, 128694588), (2, 64347294), (3, 42898196), (4, 32173647), (6, 21449098), (11, 11699508), (12, 10724549), (22, 5849754), (33, 3899836), (44, 2924877), (66, 1949918), (132, 974959)]