1906756085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{284803}}^1$

素因数の和:284924

約数の個数: 16

約数和(自身を含む): 2488047744

約数和(自身を除く): 581291659

約数列:

[1, 5, 13, 65, 103, 515, 1339, 6695, 284803, 1424015, 3702439, 18512195, 29334709, 146673545, 381351217, 1906756085]

約数ペア:

[(1, 1906756085), (5, 381351217), (13, 146673545), (65, 29334709), (103, 18512195), (515, 3702439), (1339, 1424015), (6695, 284803)]