12609716

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 27216000

約数和(自身を除く): 14606284

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 59, 68, 118, 119, 236, 238, 413, 449, 476, 826, 898, 1003, 1652, 1796, 2006, 3143, 4012, 6286, 7021, 7633, 12572, 14042, 15266, 26491, 28084, 30532, 52982, 53431, 105964, 106862, 185437, 213724, 370874, 450347, 741748, 900694, 1801388, 3152429, 6304858, 12609716]

約数ペア:

[(1, 12609716), (2, 6304858), (4, 3152429), (7, 1801388), (14, 900694), (17, 741748), (28, 450347), (34, 370874), (59, 213724), (68, 185437), (118, 106862), (119, 105964), (236, 53431), (238, 52982), (413, 30532), (449, 28084), (476, 26491), (826, 15266), (898, 14042), (1003, 12572), (1652, 7633), (1796, 7021), (2006, 6286), (3143, 4012)]