13181352

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{1789}}^1$

素因数の和:2105

約数の個数: 32

約数和(自身を含む): 33079200

約数和(自身を除く): 19897848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 614, 921, 1228, 1789, 1842, 2456, 3578, 3684, 5367, 7156, 7368, 10734, 14312, 21468, 42936, 549223, 1098446, 1647669, 2196892, 3295338, 4393784, 6590676, 13181352]

約数ペア:

[(1, 13181352), (2, 6590676), (3, 4393784), (4, 3295338), (6, 2196892), (8, 1647669), (12, 1098446), (24, 549223), (307, 42936), (614, 21468), (921, 14312), (1228, 10734), (1789, 7368), (1842, 7156), (2456, 5367), (3578, 3684)]