13902581536

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{619}}^1\times {\mathrm{2731}}^1$

素因数の和:3617

約数の個数: 48

約数和(自身を含む): 27531675360

約数和(自身を除く): 13629093824

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 619, 1028, 1238, 2056, 2476, 2731, 4112, 4952, 5462, 8224, 9904, 10924, 19808, 21848, 43696, 87392, 159083, 318166, 636332, 701867, 1272664, 1403734, 1690489, 2545328, 2807468, 3380978, 5090656, 5614936, 6761956, 11229872, 13523912, 22459744, 27047824, 54095648, 434455673, 868911346, 1737822692, 3475645384, 6951290768, 13902581536]

約数ペア:

[(1, 13902581536), (2, 6951290768), (4, 3475645384), (8, 1737822692), (16, 868911346), (32, 434455673), (257, 54095648), (514, 27047824), (619, 22459744), (1028, 13523912), (1238, 11229872), (2056, 6761956), (2476, 5614936), (2731, 5090656), (4112, 3380978), (4952, 2807468), (5462, 2545328), (8224, 1690489), (9904, 1403734), (10924, 1272664), (19808, 701867), (21848, 636332), (43696, 318166), (87392, 159083)]