13304761365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1259

約数の個数: 128

約数和(自身を含む): 25941307392

約数和(自身を除く): 12636546027

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 43, 73, 105, 111, 129, 185, 215, 219, 259, 301, 365, 511, 555, 645, 777, 903, 1091, 1095, 1295, 1505, 1533, 1591, 2555, 2701, 3139, 3273, 3885, 4515, 4773, 5455, 7637, 7665, 7955, 8103, 9417, 11137, 13505, 15695, 16365, 18907, 21973, 22911, 23865, 33411, 38185, 40367, 40515, 46913, 47085, 55685, 56721, 65919, 79643, 94535, 109865, 114555, 116143, 121101, 140739, 167055, 201835, 234565, 238929, 282569, 283605, 328391, 329595, 348429, 398215, 557501, 580715, 605505, 703695, 813001, 847707, 985173, 1194645, 1412845, 1641955, 1672503, 1735781, 1742145, 2439003, 2787505, 2946791, 3424649, 4065005, 4238535, 4925865, 5207343, 8362515, 8678905, 8840373, 10273947, 12150467, 12195015, 14733955, 17123245, 20627537, 23972543, 26036715, 36451401, 44201865, 51369735, 60752335, 61882611, 71917629, 103137685, 119862715, 126712013, 182257005, 309413055, 359588145, 380136039, 633560065, 886984091, 1900680195, 2660952273, 4434920455, 13304761365]

約数ペア:

[(1, 13304761365), (3, 4434920455), (5, 2660952273), (7, 1900680195), (15, 886984091), (21, 633560065), (35, 380136039), (37, 359588145), (43, 309413055), (73, 182257005), (105, 126712013), (111, 119862715), (129, 103137685), (185, 71917629), (215, 61882611), (219, 60752335), (259, 51369735), (301, 44201865), (365, 36451401), (511, 26036715), (555, 23972543), (645, 20627537), (777, 17123245), (903, 14733955), (1091, 12195015), (1095, 12150467), (1295, 10273947), (1505, 8840373), (1533, 8678905), (1591, 8362515), (2555, 5207343), (2701, 4925865), (3139, 4238535), (3273, 4065005), (3885, 3424649), (4515, 2946791), (4773, 2787505), (5455, 2439003), (7637, 1742145), (7665, 1735781), (7955, 1672503), (8103, 1641955), (9417, 1412845), (11137, 1194645), (13505, 985173), (15695, 847707), (16365, 813001), (18907, 703695), (21973, 605505), (22911, 580715), (23865, 557501), (33411, 398215), (38185, 348429), (40367, 329595), (40515, 328391), (46913, 283605), (47085, 282569), (55685, 238929), (56721, 234565), (65919, 201835), (79643, 167055), (94535, 140739), (109865, 121101), (114555, 116143)]