39773838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{509921}}^1$

素因数の和:509939

約数の個数: 16

約数和(自身を含む): 85666896

約数和(自身を除く): 45893058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 509921, 1019842, 1529763, 3059526, 6628973, 13257946, 19886919, 39773838]

約数ペア:

[(1, 39773838), (2, 19886919), (3, 13257946), (6, 6628973), (13, 3059526), (26, 1529763), (39, 1019842), (78, 509921)]