2889888937

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{21089}}^1$

素因数の和:21312

約数の個数: 16

約数和(自身を含む): 3174635520

約数和(自身を除く): 284746583

約数列:

[1, 13, 83, 127, 1079, 1651, 10541, 21089, 137033, 274157, 1750387, 2678303, 22755031, 34817939, 222299149, 2889888937]

約数ペア:

[(1, 2889888937), (13, 222299149), (83, 34817939), (127, 22755031), (1079, 2678303), (1651, 1750387), (10541, 274157), (21089, 137033)]