20137002899

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1\times {\mathrm{60139}}^1$

素因数の和:60794

約数の個数: 16

約数和(自身を含む): 22227744000

約数和(自身を除く): 2090741101

約数列:

[1, 13, 43, 559, 599, 7787, 25757, 60139, 334841, 781807, 2585977, 33617701, 36023261, 468302393, 1549000223, 20137002899]

約数ペア:

[(1, 20137002899), (13, 1549000223), (43, 468302393), (559, 36023261), (599, 33617701), (7787, 2585977), (25757, 781807), (60139, 334841)]