13008200

素因数分解:

$2^3\times 5^2\times {\mathrm{193}}^1\times {\mathrm{337}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 30490980

約数和(自身を除く): 17482780

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 193, 200, 337, 386, 674, 772, 965, 1348, 1544, 1685, 1930, 2696, 3370, 3860, 4825, 6740, 7720, 8425, 9650, 13480, 16850, 19300, 33700, 38600, 65041, 67400, 130082, 260164, 325205, 520328, 650410, 1300820, 1626025, 2601640, 3252050, 6504100, 13008200]

約数ペア:

[(1, 13008200), (2, 6504100), (4, 3252050), (5, 2601640), (8, 1626025), (10, 1300820), (20, 650410), (25, 520328), (40, 325205), (50, 260164), (100, 130082), (193, 67400), (200, 65041), (337, 38600), (386, 33700), (674, 19300), (772, 16850), (965, 13480), (1348, 9650), (1544, 8425), (1685, 7720), (1930, 6740), (2696, 4825), (3370, 3860)]