12499338

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^2\times {\mathrm{263}}^1$

素因数の和:446

約数の個数: 24

約数和(自身を含む): 25378848

約数和(自身を除く): 12879510

約数列:

[1, 2, 3, 6, 89, 178, 263, 267, 526, 534, 789, 1578, 7921, 15842, 23407, 23763, 46814, 47526, 70221, 140442, 2083223, 4166446, 6249669, 12499338]

約数ペア:

[(1, 12499338), (2, 6249669), (3, 4166446), (6, 2083223), (89, 140442), (178, 70221), (263, 47526), (267, 46814), (526, 23763), (534, 23407), (789, 15842), (1578, 7921)]