18345087007

素因数分解:

${\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{283}}^1\times {\mathrm{21401}}^1$

素因数の和:21930

約数の個数: 16

約数和(自身を含む): 19912078368

約数和(自身を除く): 1566991361

約数列:

[1, 13, 233, 283, 3029, 3679, 21401, 65939, 278213, 857207, 4986433, 6056483, 64823629, 78734279, 1411160539, 18345087007]

約数ペア:

[(1, 18345087007), (13, 1411160539), (233, 78734279), (283, 64823629), (3029, 6056483), (3679, 4986433), (21401, 857207), (65939, 278213)]