13306470032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{293767}}^1$

素因数の和:293943

約数の個数: 40

約数和(自身を含む): 27320424000

約数和(自身を除く): 14013953968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 149, 152, 298, 304, 596, 1192, 2384, 2831, 5662, 11324, 22648, 45296, 293767, 587534, 1175068, 2350136, 4700272, 5581573, 11163146, 22326292, 43771283, 44652584, 87542566, 89305168, 175085132, 350170264, 700340528, 831654377, 1663308754, 3326617508, 6653235016, 13306470032]

約数ペア:

[(1, 13306470032), (2, 6653235016), (4, 3326617508), (8, 1663308754), (16, 831654377), (19, 700340528), (38, 350170264), (76, 175085132), (149, 89305168), (152, 87542566), (298, 44652584), (304, 43771283), (596, 22326292), (1192, 11163146), (2384, 5581573), (2831, 4700272), (5662, 2350136), (11324, 1175068), (22648, 587534), (45296, 293767)]