13981968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:142

約数の個数: 240

約数和(自身を含む): 53079936

約数和(自身を除く): 39097968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 48, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 97, 99, 104, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 194, 198, 208, 231, 234, 252, 264, 273, 286, 291, 308, 312, 336, 364, 388, 396, 429, 462, 468, 504, 528, 546, 572, 582, 616, 624, 679, 693, 728, 776, 792, 819, 858, 873, 924, 936, 1001, 1008, 1067, 1092, 1144, 1164, 1232, 1261, 1287, 1358, 1386, 1456, 1552, 1584, 1638, 1716, 1746, 1848, 1872, 2002, 2037, 2134, 2184, 2288, 2328, 2522, 2574, 2716, 2772, 3003, 3201, 3276, 3432, 3492, 3696, 3783, 4004, 4074, 4268, 4368, 4656, 5044, 5148, 5432, 5544, 6006, 6111, 6402, 6552, 6864, 6984, 7469, 7566, 8008, 8148, 8536, 8827, 9009, 9603, 10088, 10296, 10864, 11088, 11349, 12012, 12222, 12804, 13104, 13871, 13968, 14938, 15132, 16016, 16296, 17072, 17654, 18018, 19206, 20176, 20592, 22407, 22698, 24024, 24444, 25608, 26481, 27742, 29876, 30264, 32592, 35308, 36036, 38412, 41613, 44814, 45396, 48048, 48888, 51216, 52962, 55484, 59752, 60528, 67221, 70616, 72072, 76824, 79443, 83226, 89628, 90792, 97097, 97776, 105924, 110968, 119504, 124839, 134442, 141232, 144144, 153648, 158886, 166452, 179256, 181584, 194194, 211848, 221936, 249678, 268884, 291291, 317772, 332904, 358512, 388388, 423696, 499356, 537768, 582582, 635544, 665808, 776776, 873873, 998712, 1075536, 1165164, 1271088, 1553552, 1747746, 1997424, 2330328, 3495492, 4660656, 6990984, 13981968]

約数ペア:

[(1, 13981968), (2, 6990984), (3, 4660656), (4, 3495492), (6, 2330328), (7, 1997424), (8, 1747746), (9, 1553552), (11, 1271088), (12, 1165164), (13, 1075536), (14, 998712), (16, 873873), (18, 776776), (21, 665808), (22, 635544), (24, 582582), (26, 537768), (28, 499356), (33, 423696), (36, 388388), (39, 358512), (42, 332904), (44, 317772), (48, 291291), (52, 268884), (56, 249678), (63, 221936), (66, 211848), (72, 194194), (77, 181584), (78, 179256), (84, 166452), (88, 158886), (91, 153648), (97, 144144), (99, 141232), (104, 134442), (112, 124839), (117, 119504), (126, 110968), (132, 105924), (143, 97776), (144, 97097), (154, 90792), (156, 89628), (168, 83226), (176, 79443), (182, 76824), (194, 72072), (198, 70616), (208, 67221), (231, 60528), (234, 59752), (252, 55484), (264, 52962), (273, 51216), (286, 48888), (291, 48048), (308, 45396), (312, 44814), (336, 41613), (364, 38412), (388, 36036), (396, 35308), (429, 32592), (462, 30264), (468, 29876), (504, 27742), (528, 26481), (546, 25608), (572, 24444), (582, 24024), (616, 22698), (624, 22407), (679, 20592), (693, 20176), (728, 19206), (776, 18018), (792, 17654), (819, 17072), (858, 16296), (873, 16016), (924, 15132), (936, 14938), (1001, 13968), (1008, 13871), (1067, 13104), (1092, 12804), (1144, 12222), (1164, 12012), (1232, 11349), (1261, 11088), (1287, 10864), (1358, 10296), (1386, 10088), (1456, 9603), (1552, 9009), (1584, 8827), (1638, 8536), (1716, 8148), (1746, 8008), (1848, 7566), (1872, 7469), (2002, 6984), (2037, 6864), (2134, 6552), (2184, 6402), (2288, 6111), (2328, 6006), (2522, 5544), (2574, 5432), (2716, 5148), (2772, 5044), (3003, 4656), (3201, 4368), (3276, 4268), (3432, 4074), (3492, 4004), (3696, 3783)]