13016000

素因数分解:

$2^6\times 5^3\times {\mathrm{1627}}^1$

素因数の和:1654

約数の個数: 56

約数和(自身を含む): 32253936

約数和(自身を除く): 19237936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 1627, 2000, 3254, 4000, 6508, 8000, 8135, 13016, 16270, 26032, 32540, 40675, 52064, 65080, 81350, 104128, 130160, 162700, 203375, 260320, 325400, 406750, 520640, 650800, 813500, 1301600, 1627000, 2603200, 3254000, 6508000, 13016000]

約数ペア:

[(1, 13016000), (2, 6508000), (4, 3254000), (5, 2603200), (8, 1627000), (10, 1301600), (16, 813500), (20, 650800), (25, 520640), (32, 406750), (40, 325400), (50, 260320), (64, 203375), (80, 162700), (100, 130160), (125, 104128), (160, 81350), (200, 65080), (250, 52064), (320, 40675), (400, 32540), (500, 26032), (800, 16270), (1000, 13016), (1600, 8135), (1627, 8000), (2000, 6508), (3254, 4000)]