13977054

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 144

約数和(自身を含む): 40334112

約数和(自身を除く): 26357058

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 49, 53, 63, 69, 78, 91, 98, 106, 117, 126, 138, 147, 159, 161, 182, 207, 234, 273, 294, 299, 318, 322, 371, 414, 441, 477, 483, 546, 598, 637, 689, 742, 819, 882, 897, 954, 966, 1113, 1127, 1219, 1274, 1378, 1449, 1638, 1794, 1911, 2067, 2093, 2226, 2254, 2438, 2597, 2691, 2898, 3339, 3381, 3657, 3822, 4134, 4186, 4823, 5194, 5382, 5733, 6201, 6279, 6678, 6762, 7314, 7791, 8533, 9646, 10143, 10971, 11466, 12402, 12558, 14469, 14651, 15582, 15847, 17066, 18837, 20286, 21942, 23373, 25599, 28938, 29302, 31694, 33761, 37674, 43407, 43953, 46746, 47541, 51198, 59731, 67522, 76797, 86814, 87906, 95082, 101283, 110929, 119462, 131859, 142623, 153594, 179193, 202566, 221858, 263718, 285246, 303849, 332787, 358386, 537579, 607698, 665574, 776503, 998361, 1075158, 1553006, 1996722, 2329509, 4659018, 6988527, 13977054]

約数ペア:

[(1, 13977054), (2, 6988527), (3, 4659018), (6, 2329509), (7, 1996722), (9, 1553006), (13, 1075158), (14, 998361), (18, 776503), (21, 665574), (23, 607698), (26, 537579), (39, 358386), (42, 332787), (46, 303849), (49, 285246), (53, 263718), (63, 221858), (69, 202566), (78, 179193), (91, 153594), (98, 142623), (106, 131859), (117, 119462), (126, 110929), (138, 101283), (147, 95082), (159, 87906), (161, 86814), (182, 76797), (207, 67522), (234, 59731), (273, 51198), (294, 47541), (299, 46746), (318, 43953), (322, 43407), (371, 37674), (414, 33761), (441, 31694), (477, 29302), (483, 28938), (546, 25599), (598, 23373), (637, 21942), (689, 20286), (742, 18837), (819, 17066), (882, 15847), (897, 15582), (954, 14651), (966, 14469), (1113, 12558), (1127, 12402), (1219, 11466), (1274, 10971), (1378, 10143), (1449, 9646), (1638, 8533), (1794, 7791), (1911, 7314), (2067, 6762), (2093, 6678), (2226, 6279), (2254, 6201), (2438, 5733), (2597, 5382), (2691, 5194), (2898, 4823), (3339, 4186), (3381, 4134), (3657, 3822)]