130360166

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{1997}}^1$

素因数の和:2383

約数の個数: 16

約数和(自身を含む): 197945856

約数和(自身を除く): 67585690

約数列:

[1, 2, 127, 254, 257, 514, 1997, 3994, 32639, 65278, 253619, 507238, 513229, 1026458, 65180083, 130360166]

約数ペア:

[(1, 130360166), (2, 65180083), (127, 1026458), (254, 513229), (257, 507238), (514, 253619), (1997, 65278), (3994, 32639)]