13423158

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 120

約数和(自身を含む): 37243800

約数和(自身を除く): 23820642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 81, 89, 98, 114, 126, 133, 147, 162, 171, 178, 189, 266, 267, 294, 342, 378, 399, 441, 513, 534, 567, 623, 798, 801, 882, 931, 1026, 1134, 1197, 1246, 1323, 1539, 1602, 1691, 1862, 1869, 2394, 2403, 2646, 2793, 3078, 3382, 3591, 3738, 3969, 4361, 4806, 5073, 5586, 5607, 7182, 7209, 7938, 8379, 8722, 10146, 10773, 11214, 11837, 13083, 14418, 15219, 16758, 16821, 21546, 23674, 25137, 26166, 30438, 33642, 35511, 39249, 45657, 50274, 50463, 71022, 75411, 78498, 82859, 91314, 100926, 106533, 117747, 136971, 150822, 165718, 213066, 235494, 248577, 273942, 319599, 353241, 497154, 639198, 706482, 745731, 958797, 1491462, 1917594, 2237193, 4474386, 6711579, 13423158]

約数ペア:

[(1, 13423158), (2, 6711579), (3, 4474386), (6, 2237193), (7, 1917594), (9, 1491462), (14, 958797), (18, 745731), (19, 706482), (21, 639198), (27, 497154), (38, 353241), (42, 319599), (49, 273942), (54, 248577), (57, 235494), (63, 213066), (81, 165718), (89, 150822), (98, 136971), (114, 117747), (126, 106533), (133, 100926), (147, 91314), (162, 82859), (171, 78498), (178, 75411), (189, 71022), (266, 50463), (267, 50274), (294, 45657), (342, 39249), (378, 35511), (399, 33642), (441, 30438), (513, 26166), (534, 25137), (567, 23674), (623, 21546), (798, 16821), (801, 16758), (882, 15219), (931, 14418), (1026, 13083), (1134, 11837), (1197, 11214), (1246, 10773), (1323, 10146), (1539, 8722), (1602, 8379), (1691, 7938), (1862, 7209), (1869, 7182), (2394, 5607), (2403, 5586), (2646, 5073), (2793, 4806), (3078, 4361), (3382, 3969), (3591, 3738)]