1288306082

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1\times {\mathrm{2161}}^1$

素因数の和:2706

約数の個数: 32

約数和(自身を含む): 2237410560

約数和(自身を除く): 949104478

約数列:

[1, 2, 7, 14, 97, 194, 439, 679, 878, 1358, 2161, 3073, 4322, 6146, 15127, 30254, 42583, 85166, 209617, 298081, 419234, 596162, 948679, 1467319, 1897358, 2934638, 6640753, 13281506, 92021863, 184043726, 644153041, 1288306082]

約数ペア:

[(1, 1288306082), (2, 644153041), (7, 184043726), (14, 92021863), (97, 13281506), (194, 6640753), (439, 2934638), (679, 1897358), (878, 1467319), (1358, 948679), (2161, 596162), (3073, 419234), (4322, 298081), (6146, 209617), (15127, 85166), (30254, 42583)]