12681810414

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{135829}}^1$

素因数の和:135879

約数の個数: 128

約数和(自身を含む): 36511104000

約数和(自身を除く): 23829293586

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 513, 546, 702, 741, 798, 819, 1026, 1197, 1482, 1638, 1729, 2223, 2394, 2457, 3458, 3591, 4446, 4914, 5187, 6669, 7182, 10374, 13338, 15561, 31122, 46683, 93366, 135829, 271658, 407487, 814974, 950803, 1222461, 1765777, 1901606, 2444922, 2580751, 2852409, 3531554, 3667383, 5161502, 5297331, 5704818, 7334766, 7742253, 8557227, 10594662, 12360439, 15484506, 15891993, 17114454, 18065257, 23226759, 24720878, 25671681, 31783986, 33549763, 36130514, 37081317, 46453518, 47675979, 51343362, 54195771, 67099526, 69680277, 74162634, 95351958, 100649289, 108391542, 111243951, 139360554, 162587313, 201298578, 222487902, 234848341, 301947867, 325174626, 333731853, 469696682, 487761939, 603895734, 667463706, 704545023, 905843601, 975523878, 1409090046, 1811687202, 2113635069, 4227270138, 6340905207, 12681810414]

約数ペア:

[(1, 12681810414), (2, 6340905207), (3, 4227270138), (6, 2113635069), (7, 1811687202), (9, 1409090046), (13, 975523878), (14, 905843601), (18, 704545023), (19, 667463706), (21, 603895734), (26, 487761939), (27, 469696682), (38, 333731853), (39, 325174626), (42, 301947867), (54, 234848341), (57, 222487902), (63, 201298578), (78, 162587313), (91, 139360554), (114, 111243951), (117, 108391542), (126, 100649289), (133, 95351958), (171, 74162634), (182, 69680277), (189, 67099526), (234, 54195771), (247, 51343362), (266, 47675979), (273, 46453518), (342, 37081317), (351, 36130514), (378, 33549763), (399, 31783986), (494, 25671681), (513, 24720878), (546, 23226759), (702, 18065257), (741, 17114454), (798, 15891993), (819, 15484506), (1026, 12360439), (1197, 10594662), (1482, 8557227), (1638, 7742253), (1729, 7334766), (2223, 5704818), (2394, 5297331), (2457, 5161502), (3458, 3667383), (3591, 3531554), (4446, 2852409), (4914, 2580751), (5187, 2444922), (6669, 1901606), (7182, 1765777), (10374, 1222461), (13338, 950803), (15561, 814974), (31122, 407487), (46683, 271658), (93366, 135829)]