82531438

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{1327}}^1$

素因数の和:1608

約数の個数: 24

約数和(自身を含む): 136706976

約数和(自身を除く): 54175538

約数列:

[1, 2, 11, 22, 121, 242, 257, 514, 1327, 2654, 2827, 5654, 14597, 29194, 31097, 62194, 160567, 321134, 341039, 682078, 3751429, 7502858, 41265719, 82531438]

約数ペア:

[(1, 82531438), (2, 41265719), (11, 7502858), (22, 3751429), (121, 682078), (242, 341039), (257, 321134), (514, 160567), (1327, 62194), (2654, 31097), (2827, 29194), (5654, 14597)]