800406

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:900

約数の個数: 24

約数和(自身を含む): 1769040

約数和(自身を除く): 968634

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 839, 954, 1678, 2517, 5034, 7551, 15102, 44467, 88934, 133401, 266802, 400203, 800406]

約数ペア:

[(1, 800406), (2, 400203), (3, 266802), (6, 133401), (9, 88934), (18, 44467), (53, 15102), (106, 7551), (159, 5034), (318, 2517), (477, 1678), (839, 954)]