13304427521

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{24683539}}^1$

素因数の和:24683564

約数の個数: 12

約数和(自身を含む): 16883541360

約数和(自身を除く): 3579113839

約数列:

[1, 7, 11, 49, 77, 539, 24683539, 172784773, 271518929, 1209493411, 1900632503, 13304427521]

約数ペア:

[(1, 13304427521), (7, 1900632503), (11, 1209493411), (49, 271518929), (77, 172784773), (539, 24683539)]