13509312958

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{689321}}^1$

素因数の和:689603

約数の個数: 16

約数和(自身を含む): 20845097280

約数和(自身を除く): 7335784322

約数列:

[1, 2, 41, 82, 239, 478, 9799, 19598, 689321, 1378642, 28262161, 56524322, 164747719, 329495438, 6754656479, 13509312958]

約数ペア:

[(1, 13509312958), (2, 6754656479), (41, 329495438), (82, 164747719), (239, 56524322), (478, 28262161), (9799, 1378642), (19598, 689321)]