55876132

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{82657}}^1$

素因数の和:82687

約数の個数: 18

約数和(自身を含む): 105884898

約数和(自身を除く): 50008766

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 82657, 165314, 330628, 1074541, 2149082, 4298164, 13969033, 27938066, 55876132]

約数ペア:

[(1, 55876132), (2, 27938066), (4, 13969033), (13, 4298164), (26, 2149082), (52, 1074541), (169, 330628), (338, 165314), (676, 82657)]