12468478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1291}}^1$

素因数の和:1743

約数の個数: 16

約数和(自身を含む): 20465280

約数和(自身を除く): 7996802

約数列:

[1, 2, 11, 22, 439, 878, 1291, 2582, 4829, 9658, 14201, 28402, 566749, 1133498, 6234239, 12468478]

約数ペア:

[(1, 12468478), (2, 6234239), (11, 1133498), (22, 566749), (439, 28402), (878, 14201), (1291, 9658), (2582, 4829)]