1344288085

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{540961}}^1$

素因数の和:541044

約数の個数: 16

約数和(自身を含む): 1869564672

約数和(自身を除く): 525276587

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 540961, 2704805, 3786727, 18933635, 38408231, 192041155, 268857617, 1344288085]

約数ペア:

[(1, 1344288085), (5, 268857617), (7, 192041155), (35, 38408231), (71, 18933635), (355, 3786727), (497, 2704805), (2485, 540961)]