12948122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1439}}^1$

素因数の和:1861

約数の個数: 16

約数和(自身を含む): 21254400

約数和(自身を除く): 8306278

約数列:

[1, 2, 11, 22, 409, 818, 1439, 2878, 4499, 8998, 15829, 31658, 588551, 1177102, 6474061, 12948122]

約数ペア:

[(1, 12948122), (2, 6474061), (11, 1177102), (22, 588551), (409, 31658), (818, 15829), (1439, 8998), (2878, 4499)]