13747336

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 27360000

約数和(自身を除く): 13612664

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 607, 1192, 1214, 2428, 2831, 4856, 5662, 11324, 11533, 22648, 23066, 46132, 90443, 92264, 180886, 361772, 723544, 1718417, 3436834, 6873668, 13747336]

約数ペア:

[(1, 13747336), (2, 6873668), (4, 3436834), (8, 1718417), (19, 723544), (38, 361772), (76, 180886), (149, 92264), (152, 90443), (298, 46132), (596, 23066), (607, 22648), (1192, 11533), (1214, 11324), (2428, 5662), (2831, 4856)]