80231164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{1619}}^1$

素因数の和:2589

約数の個数: 24

約数和(自身を含む): 151457040

約数和(自身を除く): 71225876

約数列:

[1, 2, 4, 13, 26, 52, 953, 1619, 1906, 3238, 3812, 6476, 12389, 21047, 24778, 42094, 49556, 84188, 1542907, 3085814, 6171628, 20057791, 40115582, 80231164]

約数ペア:

[(1, 80231164), (2, 40115582), (4, 20057791), (13, 6171628), (26, 3085814), (52, 1542907), (953, 84188), (1619, 49556), (1906, 42094), (3238, 24778), (3812, 21047), (6476, 12389)]