16149419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3643}}^1$

素因数の和:3698

約数の個数: 16

約数和(自身を含む): 19590144

約数和(自身を除く): 3440725

約数列:

[1, 11, 13, 31, 143, 341, 403, 3643, 4433, 40073, 47359, 112933, 520949, 1242263, 1468129, 16149419]

約数ペア:

[(1, 16149419), (11, 1468129), (13, 1242263), (31, 520949), (143, 112933), (341, 47359), (403, 40073), (3643, 4433)]