13321812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 39674880

約数和(自身を除く): 26353068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 323, 357, 399, 476, 491, 532, 646, 714, 798, 969, 982, 1292, 1428, 1473, 1596, 1938, 1964, 2261, 2946, 3437, 3876, 4522, 5892, 6783, 6874, 8347, 9044, 9329, 10311, 13566, 13748, 16694, 18658, 20622, 25041, 27132, 27987, 33388, 37316, 41244, 50082, 55974, 58429, 65303, 100164, 111948, 116858, 130606, 158593, 175287, 195909, 233716, 261212, 317186, 350574, 391818, 475779, 634372, 701148, 783636, 951558, 1110151, 1903116, 2220302, 3330453, 4440604, 6660906, 13321812]

約数ペア:

[(1, 13321812), (2, 6660906), (3, 4440604), (4, 3330453), (6, 2220302), (7, 1903116), (12, 1110151), (14, 951558), (17, 783636), (19, 701148), (21, 634372), (28, 475779), (34, 391818), (38, 350574), (42, 317186), (51, 261212), (57, 233716), (68, 195909), (76, 175287), (84, 158593), (102, 130606), (114, 116858), (119, 111948), (133, 100164), (204, 65303), (228, 58429), (238, 55974), (266, 50082), (323, 41244), (357, 37316), (399, 33388), (476, 27987), (491, 27132), (532, 25041), (646, 20622), (714, 18658), (798, 16694), (969, 13748), (982, 13566), (1292, 10311), (1428, 9329), (1473, 9044), (1596, 8347), (1938, 6874), (1964, 6783), (2261, 5892), (2946, 4522), (3437, 3876)]