9639045998

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1\times {\mathrm{129707}}^1$

素因数の和:130291

約数の個数: 16

約数和(自身を含む): 14685539760

約数和(自身を除く): 5046493762

約数列:

[1, 2, 73, 146, 509, 1018, 37157, 74314, 129707, 259414, 9468611, 18937222, 66020863, 132041726, 4819522999, 9639045998]

約数ペア:

[(1, 9639045998), (2, 4819522999), (73, 132041726), (146, 66020863), (509, 18937222), (1018, 9468611), (37157, 259414), (74314, 129707)]