66660529

素因数分解:

${\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{3011}}^1$

素因数の和:3168

約数の個数: 12

約数和(自身を含む): 72757872

約数和(自身を除く): 6097343

約数列:

[1, 13, 131, 169, 1703, 3011, 22139, 39143, 394441, 508859, 5127733, 66660529]

約数ペア:

[(1, 66660529), (13, 5127733), (131, 508859), (169, 394441), (1703, 39143), (3011, 22139)]