139538022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1788949}}^1$

素因数の和:1788967

約数の個数: 16

約数和(自身を含む): 300543600

約数和(自身を除く): 161005578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1788949, 3577898, 5366847, 10733694, 23256337, 46512674, 69769011, 139538022]

約数ペア:

[(1, 139538022), (2, 69769011), (3, 46512674), (6, 23256337), (13, 10733694), (26, 5366847), (39, 3577898), (78, 1788949)]