2238438085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1497283}}^1$

素因数の和:1497324

約数の個数: 16

約数和(自身を含む): 3018524544

約数和(自身を除く): 780086459

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 1497283, 7486415, 19464679, 34437509, 97323395, 172187545, 447687617, 2238438085]

約数ペア:

[(1, 2238438085), (5, 447687617), (13, 172187545), (23, 97323395), (65, 34437509), (115, 19464679), (299, 7486415), (1495, 1497283)]