1295693334

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32381}}^1$

素因数の和:32427

約数の個数: 80

約数和(自身を含む): 3291306480

約数和(自身を除く): 1995613146

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1053, 1482, 1539, 2106, 2223, 3078, 4446, 6669, 13338, 20007, 32381, 40014, 64762, 97143, 194286, 291429, 420953, 582858, 615239, 841906, 874287, 1230478, 1262859, 1748574, 1845717, 2525718, 2622861, 3691434, 3788577, 5245722, 5537151, 7577154, 7998107, 11074302, 11365731, 15996214, 16611453, 22731462, 23994321, 33222906, 34097193, 47988642, 49834359, 68194386, 71982963, 99668718, 143965926, 215948889, 431897778, 647846667, 1295693334]

約数ペア:

[(1, 1295693334), (2, 647846667), (3, 431897778), (6, 215948889), (9, 143965926), (13, 99668718), (18, 71982963), (19, 68194386), (26, 49834359), (27, 47988642), (38, 34097193), (39, 33222906), (54, 23994321), (57, 22731462), (78, 16611453), (81, 15996214), (114, 11365731), (117, 11074302), (162, 7998107), (171, 7577154), (234, 5537151), (247, 5245722), (342, 3788577), (351, 3691434), (494, 2622861), (513, 2525718), (702, 1845717), (741, 1748574), (1026, 1262859), (1053, 1230478), (1482, 874287), (1539, 841906), (2106, 615239), (2223, 582858), (3078, 420953), (4446, 291429), (6669, 194286), (13338, 97143), (20007, 64762), (32381, 40014)]