13099687027

素因数分解:

$7^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1\times {\mathrm{20399}}^1$

素因数の和:21066

約数の個数: 16

約数和(自身を含む): 15079680000

約数和(自身を除く): 1979992973

約数列:

[1, 7, 199, 461, 1393, 3227, 20399, 91739, 142793, 642173, 4059401, 9403939, 28415807, 65827573, 1871383861, 13099687027]

約数ペア:

[(1, 13099687027), (7, 1871383861), (199, 65827573), (461, 28415807), (1393, 9403939), (3227, 4059401), (20399, 642173), (91739, 142793)]