19555068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{125353}}^1$

素因数の和:125373

約数の個数: 24

約数和(自身を含む): 49138768

約数和(自身を除く): 29583700

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 125353, 250706, 376059, 501412, 752118, 1504236, 1629589, 3259178, 4888767, 6518356, 9777534, 19555068]

約数ペア:

[(1, 19555068), (2, 9777534), (3, 6518356), (4, 4888767), (6, 3259178), (12, 1629589), (13, 1504236), (26, 752118), (39, 501412), (52, 376059), (78, 250706), (156, 125353)]