1585383404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{259219}}^1$

素因数の和:259373

約数の個数: 24

約数和(自身を含む): 3048427200

約数和(自身を除く): 1463043796

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 259219, 518438, 1036876, 2851409, 5702818, 11405636, 36031441, 72062882, 144125764, 396345851, 792691702, 1585383404]

約数ペア:

[(1, 1585383404), (2, 792691702), (4, 396345851), (11, 144125764), (22, 72062882), (44, 36031441), (139, 11405636), (278, 5702818), (556, 2851409), (1529, 1036876), (3058, 518438), (6116, 259219)]