13660791

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{541}}^1$

素因数の和:1006

約数の個数: 16

約数和(自身を含む): 19251840

約数和(自身を除く): 5591049

約数列:

[1, 3, 19, 57, 443, 541, 1329, 1623, 8417, 10279, 25251, 30837, 239663, 718989, 4553597, 13660791]

約数ペア:

[(1, 13660791), (3, 4553597), (19, 718989), (57, 239663), (443, 30837), (541, 25251), (1329, 10279), (1623, 8417)]