12791208

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 34292160

約数和(自身を除く): 21500952

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 107, 136, 204, 214, 293, 321, 408, 428, 586, 642, 856, 879, 1172, 1284, 1758, 1819, 2344, 2568, 3516, 3638, 4981, 5457, 7032, 7276, 9962, 10914, 14552, 14943, 19924, 21828, 29886, 31351, 39848, 43656, 59772, 62702, 94053, 119544, 125404, 188106, 250808, 376212, 532967, 752424, 1065934, 1598901, 2131868, 3197802, 4263736, 6395604, 12791208]

約数ペア:

[(1, 12791208), (2, 6395604), (3, 4263736), (4, 3197802), (6, 2131868), (8, 1598901), (12, 1065934), (17, 752424), (24, 532967), (34, 376212), (51, 250808), (68, 188106), (102, 125404), (107, 119544), (136, 94053), (204, 62702), (214, 59772), (293, 43656), (321, 39848), (408, 31351), (428, 29886), (586, 21828), (642, 19924), (856, 14943), (879, 14552), (1172, 10914), (1284, 9962), (1758, 7276), (1819, 7032), (2344, 5457), (2568, 4981), (3516, 3638)]