26744315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24203}}^1$

素因数の和:24238

約数の個数: 16

約数和(自身を含む): 36596448

約数和(自身を除く): 9852133

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 24203, 121015, 314639, 411451, 1573195, 2057255, 5348863, 26744315]

約数ペア:

[(1, 26744315), (5, 5348863), (13, 2057255), (17, 1573195), (65, 411451), (85, 314639), (221, 121015), (1105, 24203)]