12800604

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2441}}^1$

素因数の和:2490

約数の個数: 48

約数和(自身を含む): 32820480

約数和(自身を除く): 20019876

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2441, 2622, 4882, 5244, 7323, 9764, 14646, 29292, 46379, 56143, 92758, 112286, 139137, 168429, 185516, 224572, 278274, 336858, 556548, 673716, 1066717, 2133434, 3200151, 4266868, 6400302, 12800604]

約数ペア:

[(1, 12800604), (2, 6400302), (3, 4266868), (4, 3200151), (6, 2133434), (12, 1066717), (19, 673716), (23, 556548), (38, 336858), (46, 278274), (57, 224572), (69, 185516), (76, 168429), (92, 139137), (114, 112286), (138, 92758), (228, 56143), (276, 46379), (437, 29292), (874, 14646), (1311, 9764), (1748, 7323), (2441, 5244), (2622, 4882)]