1330951986

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1$

素因数の和:830

約数の個数: 160

約数和(自身を含む): 3702948480

約数和(自身を除く): 2371996494

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 137, 162, 182, 189, 234, 273, 274, 351, 378, 411, 546, 567, 659, 702, 819, 822, 959, 1053, 1134, 1233, 1318, 1638, 1781, 1918, 1977, 2106, 2457, 2466, 2877, 3562, 3699, 3954, 4613, 4914, 5343, 5754, 5931, 7371, 7398, 8567, 8631, 9226, 10686, 11097, 11862, 12467, 13839, 14742, 16029, 17134, 17262, 17793, 22194, 24934, 25701, 25893, 27678, 32058, 35586, 37401, 41517, 48087, 51402, 51786, 53379, 59969, 74802, 77103, 77679, 83034, 90283, 96174, 106758, 112203, 119938, 124551, 144261, 154206, 155358, 179907, 180566, 224406, 231309, 249102, 270849, 288522, 336609, 359814, 373653, 462618, 539721, 541698, 631981, 673218, 693927, 747306, 812547, 1009827, 1079442, 1173679, 1263962, 1387854, 1619163, 1625094, 1895943, 2019654, 2347358, 2437641, 3238326, 3521037, 3791886, 4857489, 4875282, 5687829, 7042074, 7312923, 8215753, 9714978, 10563111, 11375658, 14625846, 16431506, 17063487, 21126222, 24647259, 31689333, 34126974, 49294518, 51190461, 63378666, 73941777, 95067999, 102380922, 147883554, 190135998, 221825331, 443650662, 665475993, 1330951986]

約数ペア:

[(1, 1330951986), (2, 665475993), (3, 443650662), (6, 221825331), (7, 190135998), (9, 147883554), (13, 102380922), (14, 95067999), (18, 73941777), (21, 63378666), (26, 51190461), (27, 49294518), (39, 34126974), (42, 31689333), (54, 24647259), (63, 21126222), (78, 17063487), (81, 16431506), (91, 14625846), (117, 11375658), (126, 10563111), (137, 9714978), (162, 8215753), (182, 7312923), (189, 7042074), (234, 5687829), (273, 4875282), (274, 4857489), (351, 3791886), (378, 3521037), (411, 3238326), (546, 2437641), (567, 2347358), (659, 2019654), (702, 1895943), (819, 1625094), (822, 1619163), (959, 1387854), (1053, 1263962), (1134, 1173679), (1233, 1079442), (1318, 1009827), (1638, 812547), (1781, 747306), (1918, 693927), (1977, 673218), (2106, 631981), (2457, 541698), (2466, 539721), (2877, 462618), (3562, 373653), (3699, 359814), (3954, 336609), (4613, 288522), (4914, 270849), (5343, 249102), (5754, 231309), (5931, 224406), (7371, 180566), (7398, 179907), (8567, 155358), (8631, 154206), (9226, 144261), (10686, 124551), (11097, 119938), (11862, 112203), (12467, 106758), (13839, 96174), (14742, 90283), (16029, 83034), (17134, 77679), (17262, 77103), (17793, 74802), (22194, 59969), (24934, 53379), (25701, 51786), (25893, 51402), (27678, 48087), (32058, 41517), (35586, 37401)]