1513304639

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1759}}^1\times {\mathrm{11173}}^1$

素因数の和:12950

約数の個数: 16

約数和(自身を含む): 1887959040

約数和(自身を除く): 374654401

約数列:

[1, 7, 11, 77, 1759, 11173, 12313, 19349, 78211, 122903, 135443, 860321, 19653307, 137573149, 216186377, 1513304639]

約数ペア:

[(1, 1513304639), (7, 216186377), (11, 137573149), (77, 19653307), (1759, 860321), (11173, 135443), (12313, 122903), (19349, 78211)]