12718605

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10733}}^1$

素因数の和:10820

約数の個数: 16

約数和(自身を含む): 20609280

約数和(自身を除く): 7890675

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 10733, 32199, 53665, 160995, 847907, 2543721, 4239535, 12718605]

約数ペア:

[(1, 12718605), (3, 4239535), (5, 2543721), (15, 847907), (79, 160995), (237, 53665), (395, 32199), (1185, 10733)]