13306595728

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{607}}^1\times {\mathrm{3121}}^1$

素因数の和:4175

約数の個数: 40

約数和(自身を含む): 25891120640

約数和(自身を除く): 12584524912

約数列:

[1, 2, 4, 8, 16, 439, 607, 878, 1214, 1756, 2428, 3121, 3512, 4856, 6242, 7024, 9712, 12484, 24968, 49936, 266473, 532946, 1065892, 1370119, 1894447, 2131784, 2740238, 3788894, 4263568, 5480476, 7577788, 10960952, 15155576, 21921904, 30311152, 831662233, 1663324466, 3326648932, 6653297864, 13306595728]

約数ペア:

[(1, 13306595728), (2, 6653297864), (4, 3326648932), (8, 1663324466), (16, 831662233), (439, 30311152), (607, 21921904), (878, 15155576), (1214, 10960952), (1756, 7577788), (2428, 5480476), (3121, 4263568), (3512, 3788894), (4856, 2740238), (6242, 2131784), (7024, 1894447), (9712, 1370119), (12484, 1065892), (24968, 532946), (49936, 266473)]