13878018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 192

約数和(自身を含む): 43130880

約数和(自身を除く): 29252862

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 19, 21, 22, 31, 33, 34, 38, 42, 51, 57, 62, 63, 66, 77, 93, 99, 102, 114, 119, 126, 133, 153, 154, 171, 186, 187, 198, 209, 217, 231, 238, 266, 279, 306, 323, 341, 342, 357, 374, 399, 418, 434, 462, 527, 558, 561, 589, 627, 646, 651, 682, 693, 714, 798, 969, 1023, 1054, 1071, 1122, 1178, 1197, 1254, 1302, 1309, 1386, 1463, 1581, 1683, 1767, 1881, 1938, 1953, 2046, 2142, 2261, 2387, 2394, 2618, 2907, 2926, 3069, 3162, 3366, 3534, 3553, 3689, 3762, 3906, 3927, 4123, 4389, 4522, 4743, 4774, 5301, 5797, 5814, 6138, 6479, 6783, 7106, 7161, 7378, 7854, 8246, 8778, 9486, 10013, 10602, 10659, 11067, 11594, 11781, 12369, 12958, 13167, 13566, 14322, 17391, 19437, 20026, 20349, 21318, 21483, 22134, 23562, 24738, 24871, 26334, 30039, 31977, 33201, 34782, 37107, 38874, 40579, 40698, 42966, 45353, 49742, 52173, 58311, 60078, 63954, 66402, 70091, 74214, 74613, 81158, 90117, 90706, 104346, 110143, 116622, 121737, 136059, 140182, 149226, 180234, 210273, 220286, 223839, 243474, 272118, 330429, 365211, 408177, 420546, 447678, 630819, 660858, 730422, 771001, 816354, 991287, 1261638, 1542002, 1982574, 2313003, 4626006, 6939009, 13878018]

約数ペア:

[(1, 13878018), (2, 6939009), (3, 4626006), (6, 2313003), (7, 1982574), (9, 1542002), (11, 1261638), (14, 991287), (17, 816354), (18, 771001), (19, 730422), (21, 660858), (22, 630819), (31, 447678), (33, 420546), (34, 408177), (38, 365211), (42, 330429), (51, 272118), (57, 243474), (62, 223839), (63, 220286), (66, 210273), (77, 180234), (93, 149226), (99, 140182), (102, 136059), (114, 121737), (119, 116622), (126, 110143), (133, 104346), (153, 90706), (154, 90117), (171, 81158), (186, 74613), (187, 74214), (198, 70091), (209, 66402), (217, 63954), (231, 60078), (238, 58311), (266, 52173), (279, 49742), (306, 45353), (323, 42966), (341, 40698), (342, 40579), (357, 38874), (374, 37107), (399, 34782), (418, 33201), (434, 31977), (462, 30039), (527, 26334), (558, 24871), (561, 24738), (589, 23562), (627, 22134), (646, 21483), (651, 21318), (682, 20349), (693, 20026), (714, 19437), (798, 17391), (969, 14322), (1023, 13566), (1054, 13167), (1071, 12958), (1122, 12369), (1178, 11781), (1197, 11594), (1254, 11067), (1302, 10659), (1309, 10602), (1386, 10013), (1463, 9486), (1581, 8778), (1683, 8246), (1767, 7854), (1881, 7378), (1938, 7161), (1953, 7106), (2046, 6783), (2142, 6479), (2261, 6138), (2387, 5814), (2394, 5797), (2618, 5301), (2907, 4774), (2926, 4743), (3069, 4522), (3162, 4389), (3366, 4123), (3534, 3927), (3553, 3906), (3689, 3762)]