12771312

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{2441}}^1$

素因数の和:2561

約数の個数: 40

約数和(自身を含む): 33308880

約数和(自身を除く): 20537568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2441, 2616, 4882, 5232, 7323, 9764, 14646, 19528, 29292, 39056, 58584, 117168, 266069, 532138, 798207, 1064276, 1596414, 2128552, 3192828, 4257104, 6385656, 12771312]

約数ペア:

[(1, 12771312), (2, 6385656), (3, 4257104), (4, 3192828), (6, 2128552), (8, 1596414), (12, 1064276), (16, 798207), (24, 532138), (48, 266069), (109, 117168), (218, 58584), (327, 39056), (436, 29292), (654, 19528), (872, 14646), (1308, 9764), (1744, 7323), (2441, 5232), (2616, 4882)]