16109119

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 18192384

約数和(自身を除く): 2083265

約数列:

[1, 13, 31, 71, 403, 563, 923, 2201, 7319, 17453, 28613, 39973, 226889, 519649, 1239163, 16109119]

約数ペア:

[(1, 16109119), (13, 1239163), (31, 519649), (71, 226889), (403, 39973), (563, 28613), (923, 17453), (2201, 7319)]