13291208931

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 25324379136

約数和(自身を除く): 12033170205

約数列:

[1, 3, 7, 11, 13, 21, 33, 37, 39, 53, 61, 77, 91, 111, 143, 159, 183, 231, 259, 273, 371, 407, 427, 429, 481, 583, 671, 689, 777, 793, 1001, 1113, 1221, 1281, 1369, 1443, 1749, 1961, 2013, 2067, 2257, 2379, 2849, 3003, 3233, 3367, 4081, 4107, 4697, 4823, 5291, 5551, 5883, 6771, 7579, 8547, 8723, 9583, 9699, 10101, 12243, 13727, 14091, 14469, 15059, 15799, 15873, 16653, 17797, 21571, 22631, 22737, 24827, 25493, 26169, 28749, 29341, 35563, 37037, 41181, 42029, 45177, 47397, 53053, 53391, 61061, 64713, 67893, 72557, 74481, 76479, 83509, 88023, 105413, 106689, 111111, 119621, 124579, 126087, 150997, 159159, 173789, 178451, 183183, 195767, 205387, 217671, 248941, 250527, 280423, 294203, 316239, 322751, 358863, 373737, 452991, 462319, 507899, 521367, 535353, 584563, 587301, 616161, 746823, 798127, 837347, 841269, 882609, 918599, 943241, 968253, 1085617, 1315831, 1370369, 1386957, 1523697, 1555073, 1753689, 1962961, 2259257, 2394381, 2512041, 2755797, 2829723, 3236233, 3256851, 3947493, 4111107, 4425977, 4665219, 5586889, 5888883, 6430193, 6602687, 6777771, 7599319, 9210817, 9708699, 10375651, 10885511, 11941787, 13277931, 16760667, 17105803, 19290579, 19808061, 22797957, 27632451, 30981839, 31126953, 32656533, 35825361, 48685747, 51317409, 57537701, 72629557, 83592509, 92945517, 119740621, 146057241, 172613103, 217888671, 250777527, 340800229, 359221863, 402763907, 632914711, 1022400687, 1208291721, 1898744133, 4430402977, 13291208931]

約数ペア:

[(1, 13291208931), (3, 4430402977), (7, 1898744133), (11, 1208291721), (13, 1022400687), (21, 632914711), (33, 402763907), (37, 359221863), (39, 340800229), (53, 250777527), (61, 217888671), (77, 172613103), (91, 146057241), (111, 119740621), (143, 92945517), (159, 83592509), (183, 72629557), (231, 57537701), (259, 51317409), (273, 48685747), (371, 35825361), (407, 32656533), (427, 31126953), (429, 30981839), (481, 27632451), (583, 22797957), (671, 19808061), (689, 19290579), (777, 17105803), (793, 16760667), (1001, 13277931), (1113, 11941787), (1221, 10885511), (1281, 10375651), (1369, 9708699), (1443, 9210817), (1749, 7599319), (1961, 6777771), (2013, 6602687), (2067, 6430193), (2257, 5888883), (2379, 5586889), (2849, 4665219), (3003, 4425977), (3233, 4111107), (3367, 3947493), (4081, 3256851), (4107, 3236233), (4697, 2829723), (4823, 2755797), (5291, 2512041), (5551, 2394381), (5883, 2259257), (6771, 1962961), (7579, 1753689), (8547, 1555073), (8723, 1523697), (9583, 1386957), (9699, 1370369), (10101, 1315831), (12243, 1085617), (13727, 968253), (14091, 943241), (14469, 918599), (15059, 882609), (15799, 841269), (15873, 837347), (16653, 798127), (17797, 746823), (21571, 616161), (22631, 587301), (22737, 584563), (24827, 535353), (25493, 521367), (26169, 507899), (28749, 462319), (29341, 452991), (35563, 373737), (37037, 358863), (41181, 322751), (42029, 316239), (45177, 294203), (47397, 280423), (53053, 250527), (53391, 248941), (61061, 217671), (64713, 205387), (67893, 195767), (72557, 183183), (74481, 178451), (76479, 173789), (83509, 159159), (88023, 150997), (105413, 126087), (106689, 124579), (111111, 119621)]