11772605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1303}}^1$

素因数の和:1460

約数の個数: 16

約数和(自身を含む): 15335040

約数和(自身を除く): 3562435

約数列:

[1, 5, 13, 65, 139, 695, 1303, 1807, 6515, 9035, 16939, 84695, 181117, 905585, 2354521, 11772605]

約数ペア:

[(1, 11772605), (5, 2354521), (13, 905585), (65, 181117), (139, 84695), (695, 16939), (1303, 9035), (1807, 6515)]