13928446

素因数分解:

$2^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{457}}^1$

素因数の和:784

約数の個数: 24

約数和(自身を含む): 24435216

約数和(自身を除く): 10506770

約数列:

[1, 2, 7, 14, 49, 98, 311, 457, 622, 914, 2177, 3199, 4354, 6398, 15239, 22393, 30478, 44786, 142127, 284254, 994889, 1989778, 6964223, 13928446]

約数ペア:

[(1, 13928446), (2, 6964223), (7, 1989778), (14, 994889), (49, 284254), (98, 142127), (311, 44786), (457, 30478), (622, 22393), (914, 15239), (2177, 6398), (3199, 4354)]