320611234

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{3697}}^1$

素因数の和:4161

約数の個数: 16

約数和(自身を含む): 486183456

約数和(自身を除く): 165572222

約数列:

[1, 2, 131, 262, 331, 662, 3697, 7394, 43361, 86722, 484307, 968614, 1223707, 2447414, 160305617, 320611234]

約数ペア:

[(1, 320611234), (2, 160305617), (131, 2447414), (262, 1223707), (331, 968614), (662, 484307), (3697, 86722), (7394, 43361)]