257051234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1097}}^1\times {\mathrm{10651}}^1$

素因数の和:11761

約数の個数: 16

約数和(自身を含む): 421052256

約数和(自身を除く): 164001022

約数列:

[1, 2, 11, 22, 1097, 2194, 10651, 12067, 21302, 24134, 117161, 234322, 11684147, 23368294, 128525617, 257051234]

約数ペア:

[(1, 257051234), (2, 128525617), (11, 23368294), (22, 11684147), (1097, 234322), (2194, 117161), (10651, 24134), (12067, 21302)]