13297600

素因数分解:

$2^6\times 5^2\times {\mathrm{8311}}^1$

素因数の和:8333

約数の個数: 42

約数和(自身を含む): 32724344

約数和(自身を除く): 19426744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 8311, 16622, 33244, 41555, 66488, 83110, 132976, 166220, 207775, 265952, 332440, 415550, 531904, 664880, 831100, 1329760, 1662200, 2659520, 3324400, 6648800, 13297600]

約数ペア:

[(1, 13297600), (2, 6648800), (4, 3324400), (5, 2659520), (8, 1662200), (10, 1329760), (16, 831100), (20, 664880), (25, 531904), (32, 415550), (40, 332440), (50, 265952), (64, 207775), (80, 166220), (100, 132976), (160, 83110), (200, 66488), (320, 41555), (400, 33244), (800, 16622), (1600, 8311)]