16328351

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1307}}^1$

素因数の和:1382

約数の個数: 12

約数和(自身を含む): 18183816

約数和(自身を除く): 1855465

約数列:

[1, 13, 31, 403, 961, 1307, 12493, 16991, 40517, 526721, 1256027, 16328351]

約数ペア:

[(1, 16328351), (13, 1256027), (31, 526721), (403, 40517), (961, 16991), (1307, 12493)]