1779111503

素因数分解:

${\mathrm{13}}^2\times {\mathrm{503}}^1\times {\mathrm{20929}}^1$

素因数の和:21458

約数の個数: 12

約数和(自身を含む): 1930415760

約数和(自身を除く): 151304257

約数列:

[1, 13, 169, 503, 6539, 20929, 85007, 272077, 3537001, 10527287, 136854731, 1779111503]

約数ペア:

[(1, 1779111503), (13, 136854731), (169, 10527287), (503, 3537001), (6539, 272077), (20929, 85007)]