260907288

素因数分解:

$2^3\times 3^1\times {\mathrm{10871137}}^1$

素因数の和:10871146

約数の個数: 16

約数和(自身を含む): 652268280

約数和(自身を除く): 391360992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10871137, 21742274, 32613411, 43484548, 65226822, 86969096, 130453644, 260907288]

約数ペア:

[(1, 260907288), (2, 130453644), (3, 86969096), (4, 65226822), (6, 43484548), (8, 32613411), (12, 21742274), (24, 10871137)]