65655512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3271}}^1$

素因数の和:3483

約数の個数: 32

約数和(自身を含む): 133301280

約数和(自身を除く): 67645768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193, 386, 772, 1544, 2509, 3271, 5018, 6542, 10036, 13084, 20072, 26168, 42523, 85046, 170092, 340184, 631303, 1262606, 2525212, 5050424, 8206939, 16413878, 32827756, 65655512]

約数ペア:

[(1, 65655512), (2, 32827756), (4, 16413878), (8, 8206939), (13, 5050424), (26, 2525212), (52, 1262606), (104, 631303), (193, 340184), (386, 170092), (772, 85046), (1544, 42523), (2509, 26168), (3271, 20072), (5018, 13084), (6542, 10036)]