420068764583

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1\times {\mathrm{11299}}^1$

素因数の和:12287

約数の個数: 32

約数和(自身を含む): 469102233600

約数和(自身を除く): 49033469017

約数列:

[1, 13, 47, 71, 611, 857, 923, 3337, 11141, 11299, 40279, 43381, 60847, 146887, 523627, 531053, 791011, 802229, 2859809, 6903689, 9683243, 10428977, 37177517, 37704763, 125882159, 455112421, 490161919, 687510253, 5916461473, 8937633289, 32312981891, 420068764583]

約数ペア:

[(1, 420068764583), (13, 32312981891), (47, 8937633289), (71, 5916461473), (611, 687510253), (857, 490161919), (923, 455112421), (3337, 125882159), (11141, 37704763), (11299, 37177517), (40279, 10428977), (43381, 9683243), (60847, 6903689), (146887, 2859809), (523627, 802229), (531053, 791011)]