131584292

素因数分解:

$2^2\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{3221}}^1$

素因数の和:4691

約数の個数: 24

約数和(自身を含む): 263430720

約数和(自身を除く): 131846428

約数列:

[1, 2, 4, 7, 14, 28, 1459, 2918, 3221, 5836, 6442, 10213, 12884, 20426, 22547, 40852, 45094, 90188, 4699439, 9398878, 18797756, 32896073, 65792146, 131584292]

約数ペア:

[(1, 131584292), (2, 65792146), (4, 32896073), (7, 18797756), (14, 9398878), (28, 4699439), (1459, 90188), (2918, 45094), (3221, 40852), (5836, 22547), (6442, 20426), (10213, 12884)]