126142783

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{15881}}^1$

素因数の和:15954

約数の個数: 12

約数和(自身を含む): 139507488

約数和(自身を除く): 13364705

約数列:

[1, 13, 47, 169, 611, 7943, 15881, 206453, 746407, 2683889, 9703291, 126142783]

約数ペア:

[(1, 126142783), (13, 9703291), (47, 2683889), (169, 746407), (611, 206453), (7943, 15881)]