1343485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1879}}^1$

素因数の和:1908

約数の個数: 16

約数和(自身を含む): 1895040

約数和(自身を除く): 551555

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1879, 9395, 20669, 24427, 103345, 122135, 268697, 1343485]

約数ペア:

[(1, 1343485), (5, 268697), (11, 122135), (13, 103345), (55, 24427), (65, 20669), (143, 9395), (715, 1879)]