13407200

素因数分解:

$2^5\times 5^2\times {\mathrm{16759}}^1$

素因数の和:16779

約数の個数: 36

約数和(自身を含む): 32732280

約数和(自身を除く): 19325080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 16759, 33518, 67036, 83795, 134072, 167590, 268144, 335180, 418975, 536288, 670360, 837950, 1340720, 1675900, 2681440, 3351800, 6703600, 13407200]

約数ペア:

[(1, 13407200), (2, 6703600), (4, 3351800), (5, 2681440), (8, 1675900), (10, 1340720), (16, 837950), (20, 670360), (25, 536288), (32, 418975), (40, 335180), (50, 268144), (80, 167590), (100, 134072), (160, 83795), (200, 67036), (400, 33518), (800, 16759)]