12703174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{5717}}^1$

素因数の和:5831

約数の個数: 16

約数和(自身を含む): 20996496

約数和(自身を除く): 8293322

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 5717, 11434, 62887, 125774, 577417, 1154834, 6351587, 12703174]

約数ペア:

[(1, 12703174), (2, 6351587), (11, 1154834), (22, 577417), (101, 125774), (202, 62887), (1111, 11434), (2222, 5717)]