13918716

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:78

約数の個数: 180

約数和(自身を含む): 46469808

約数和(自身を除く): 32551092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 27, 28, 34, 36, 38, 42, 51, 54, 57, 63, 68, 76, 81, 84, 102, 108, 114, 119, 126, 133, 153, 162, 171, 189, 204, 228, 238, 252, 266, 306, 323, 324, 342, 357, 361, 378, 399, 459, 476, 513, 532, 567, 612, 646, 684, 714, 722, 756, 798, 918, 969, 1026, 1071, 1083, 1134, 1197, 1292, 1377, 1428, 1444, 1539, 1596, 1836, 1938, 2052, 2142, 2166, 2261, 2268, 2394, 2527, 2754, 2907, 3078, 3213, 3249, 3591, 3876, 4284, 4332, 4522, 4788, 5054, 5508, 5814, 6137, 6156, 6426, 6498, 6783, 7182, 7581, 8721, 9044, 9639, 9747, 10108, 10773, 11628, 12274, 12852, 12996, 13566, 14364, 15162, 17442, 18411, 19278, 19494, 20349, 21546, 22743, 24548, 26163, 27132, 29241, 30324, 34884, 36822, 38556, 38988, 40698, 42959, 43092, 45486, 52326, 55233, 58482, 61047, 68229, 73644, 81396, 85918, 90972, 104652, 110466, 116964, 122094, 128877, 136458, 165699, 171836, 183141, 204687, 220932, 244188, 257754, 272916, 331398, 366282, 386631, 409374, 497097, 515508, 662796, 732564, 773262, 818748, 994194, 1159893, 1546524, 1988388, 2319786, 3479679, 4639572, 6959358, 13918716]

約数ペア:

[(1, 13918716), (2, 6959358), (3, 4639572), (4, 3479679), (6, 2319786), (7, 1988388), (9, 1546524), (12, 1159893), (14, 994194), (17, 818748), (18, 773262), (19, 732564), (21, 662796), (27, 515508), (28, 497097), (34, 409374), (36, 386631), (38, 366282), (42, 331398), (51, 272916), (54, 257754), (57, 244188), (63, 220932), (68, 204687), (76, 183141), (81, 171836), (84, 165699), (102, 136458), (108, 128877), (114, 122094), (119, 116964), (126, 110466), (133, 104652), (153, 90972), (162, 85918), (171, 81396), (189, 73644), (204, 68229), (228, 61047), (238, 58482), (252, 55233), (266, 52326), (306, 45486), (323, 43092), (324, 42959), (342, 40698), (357, 38988), (361, 38556), (378, 36822), (399, 34884), (459, 30324), (476, 29241), (513, 27132), (532, 26163), (567, 24548), (612, 22743), (646, 21546), (684, 20349), (714, 19494), (722, 19278), (756, 18411), (798, 17442), (918, 15162), (969, 14364), (1026, 13566), (1071, 12996), (1083, 12852), (1134, 12274), (1197, 11628), (1292, 10773), (1377, 10108), (1428, 9747), (1444, 9639), (1539, 9044), (1596, 8721), (1836, 7581), (1938, 7182), (2052, 6783), (2142, 6498), (2166, 6426), (2261, 6156), (2268, 6137), (2394, 5814), (2527, 5508), (2754, 5054), (2907, 4788), (3078, 4522), (3213, 4332), (3249, 4284), (3591, 3876)]