6351995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1237}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 8319360

約数和(自身を除く): 1967365

約数列:

[1, 5, 13, 65, 79, 395, 1027, 1237, 5135, 6185, 16081, 80405, 97723, 488615, 1270399, 6351995]

約数ペア:

[(1, 6351995), (5, 1270399), (13, 488615), (65, 97723), (79, 80405), (395, 16081), (1027, 6185), (1237, 5135)]