13196000

素因数分解:

$2^5\times 5^3\times {\mathrm{3299}}^1$

素因数の和:3324

約数の個数: 48

約数和(自身を含む): 32432400

約数和(自身を除く): 19236400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 3299, 4000, 6598, 13196, 16495, 26392, 32990, 52784, 65980, 82475, 105568, 131960, 164950, 263920, 329900, 412375, 527840, 659800, 824750, 1319600, 1649500, 2639200, 3299000, 6598000, 13196000]

約数ペア:

[(1, 13196000), (2, 6598000), (4, 3299000), (5, 2639200), (8, 1649500), (10, 1319600), (16, 824750), (20, 659800), (25, 527840), (32, 412375), (40, 329900), (50, 263920), (80, 164950), (100, 131960), (125, 105568), (160, 82475), (200, 65980), (250, 52784), (400, 32990), (500, 26392), (800, 16495), (1000, 13196), (2000, 6598), (3299, 4000)]