2961935665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{680123}}^1$

素因数の和:680208

約数の個数: 16

約数和(自身を含む): 3884868288

約数和(自身を除く): 922932623

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 680123, 3400615, 8841599, 44207995, 45568241, 227841205, 592387133, 2961935665]

約数ペア:

[(1, 2961935665), (5, 592387133), (13, 227841205), (65, 45568241), (67, 44207995), (335, 8841599), (871, 3400615), (4355, 680123)]