12875423253

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 22955581440

約数和(自身を除く): 10080158187

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 73, 77, 89, 161, 219, 231, 253, 267, 373, 483, 511, 623, 759, 803, 979, 1119, 1533, 1679, 1771, 1869, 2047, 2409, 2611, 2937, 4103, 5037, 5313, 5621, 6141, 6497, 6853, 7833, 8579, 11753, 12309, 14329, 16863, 18469, 19491, 20559, 22517, 25737, 27229, 28721, 33197, 35259, 42987, 45479, 55407, 60053, 67551, 71467, 81687, 86163, 94369, 99591, 129283, 136437, 149431, 157619, 180159, 190603, 214401, 232379, 283107, 299519, 365167, 387849, 448293, 472857, 500269, 571809, 626267, 660583, 697137, 763531, 898557, 1046017, 1095501, 1500807, 1643741, 1878801, 1981749, 2096633, 2290593, 2423381, 2556169, 3138051, 4383869, 4931223, 5344717, 6289899, 6888937, 7270143, 7668507, 8398841, 11506187, 13151607, 16034151, 16963667, 20666811, 25196523, 26657191, 34518561, 48222559, 50891001, 55737763, 58791887, 79971573, 144667677, 167213289, 176375661, 186600337, 390164341, 559801011, 613115393, 1170493023, 1839346179, 4291807751, 12875423253]

約数ペア:

[(1, 12875423253), (3, 4291807751), (7, 1839346179), (11, 1170493023), (21, 613115393), (23, 559801011), (33, 390164341), (69, 186600337), (73, 176375661), (77, 167213289), (89, 144667677), (161, 79971573), (219, 58791887), (231, 55737763), (253, 50891001), (267, 48222559), (373, 34518561), (483, 26657191), (511, 25196523), (623, 20666811), (759, 16963667), (803, 16034151), (979, 13151607), (1119, 11506187), (1533, 8398841), (1679, 7668507), (1771, 7270143), (1869, 6888937), (2047, 6289899), (2409, 5344717), (2611, 4931223), (2937, 4383869), (4103, 3138051), (5037, 2556169), (5313, 2423381), (5621, 2290593), (6141, 2096633), (6497, 1981749), (6853, 1878801), (7833, 1643741), (8579, 1500807), (11753, 1095501), (12309, 1046017), (14329, 898557), (16863, 763531), (18469, 697137), (19491, 660583), (20559, 626267), (22517, 571809), (25737, 500269), (27229, 472857), (28721, 448293), (33197, 387849), (35259, 365167), (42987, 299519), (45479, 283107), (55407, 232379), (60053, 214401), (67551, 190603), (71467, 180159), (81687, 157619), (86163, 149431), (94369, 136437), (99591, 129283)]