159236450789

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2239}}^1\times {\mathrm{287933}}^1$

素因数の和:290204

約数の個数: 16

約数和(自身を含む): 180592204800

約数和(自身を除く): 21355754011

約数列:

[1, 13, 19, 247, 2239, 29107, 42541, 287933, 553033, 3743129, 5470727, 71119451, 644681987, 8380865831, 12248957753, 159236450789]

約数ペア:

[(1, 159236450789), (13, 12248957753), (19, 8380865831), (247, 644681987), (2239, 71119451), (29107, 5470727), (42541, 3743129), (287933, 553033)]