65103987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{12743}}^1$

素因数の和:12890

約数の個数: 16

約数和(自身を含む): 94203648

約数和(自身を除く): 29099661

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 12743, 38229, 165659, 496977, 1669333, 5007999, 21701329, 65103987]

約数ペア:

[(1, 65103987), (3, 21701329), (13, 5007999), (39, 1669333), (131, 496977), (393, 165659), (1703, 38229), (5109, 12743)]