20160964135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{5981}}^1\times {\mathrm{51859}}^1$

素因数の和:57858

約数の個数: 16

約数和(自身を含む): 26059027680

約数和(自身を除く): 5898063545

約数列:

[1, 5, 13, 65, 5981, 29905, 51859, 77753, 259295, 388765, 674167, 3370835, 310168679, 1550843395, 4032192827, 20160964135]

約数ペア:

[(1, 20160964135), (5, 4032192827), (13, 1550843395), (65, 310168679), (5981, 3370835), (29905, 674167), (51859, 388765), (77753, 259295)]