13396488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3467}}^1$

素因数の和:3506

約数の個数: 64

約数和(自身を含む): 39951360

約数和(自身を除く): 26554872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3467, 3864, 6934, 10401, 13868, 20802, 24269, 27736, 41604, 48538, 72807, 79741, 83208, 97076, 145614, 159482, 194152, 239223, 291228, 318964, 478446, 558187, 582456, 637928, 956892, 1116374, 1674561, 1913784, 2232748, 3349122, 4465496, 6698244, 13396488]

約数ペア:

[(1, 13396488), (2, 6698244), (3, 4465496), (4, 3349122), (6, 2232748), (7, 1913784), (8, 1674561), (12, 1116374), (14, 956892), (21, 637928), (23, 582456), (24, 558187), (28, 478446), (42, 318964), (46, 291228), (56, 239223), (69, 194152), (84, 159482), (92, 145614), (138, 97076), (161, 83208), (168, 79741), (184, 72807), (276, 48538), (322, 41604), (483, 27736), (552, 24269), (644, 20802), (966, 13868), (1288, 10401), (1932, 6934), (3467, 3864)]