136440564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{874619}}^1$

素因数の和:874639

約数の個数: 24

約数和(自身を含む): 342851040

約数和(自身を除く): 206410476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 874619, 1749238, 2623857, 3498476, 5247714, 10495428, 11370047, 22740094, 34110141, 45480188, 68220282, 136440564]

約数ペア:

[(1, 136440564), (2, 68220282), (3, 45480188), (4, 34110141), (6, 22740094), (12, 11370047), (13, 10495428), (26, 5247714), (39, 3498476), (52, 2623857), (78, 1749238), (156, 874619)]