21942279073

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2515451}}^1$

素因数の和:2515536

約数の個数: 16

約数和(自身を含む): 26200948032

約数和(自身を除く): 4258668959

約数列:

[1, 11, 13, 61, 143, 671, 793, 8723, 2515451, 27669961, 32700863, 153442511, 359709493, 1687867621, 1994752643, 21942279073]

約数ペア:

[(1, 21942279073), (11, 1994752643), (13, 1687867621), (61, 359709493), (143, 153442511), (671, 32700863), (793, 27669961), (8723, 2515451)]