1330965585866

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{983}}^1\times {\mathrm{6473}}^1$

素因数の和:7755

約数の個数: 64

約数和(自身を含む): 2328820236288

約数和(自身を除く): 997854650422

約数列:

[1, 2, 7, 14, 67, 134, 223, 446, 469, 938, 983, 1561, 1966, 3122, 6473, 6881, 12946, 13762, 14941, 29882, 45311, 65861, 90622, 104587, 131722, 209174, 219209, 433691, 438418, 461027, 867382, 922054, 1443479, 1534463, 2886958, 3035837, 3068926, 6071674, 6362959, 10104353, 12725918, 14687003, 20208706, 29374006, 44540713, 89081426, 96713093, 102809021, 193426186, 205618042, 426318253, 676991651, 852636506, 1353983302, 1418939857, 2837879714, 2984227771, 5968455542, 9932578999, 19865157998, 95068970419, 190137940838, 665482792933, 1330965585866]

約数ペア:

[(1, 1330965585866), (2, 665482792933), (7, 190137940838), (14, 95068970419), (67, 19865157998), (134, 9932578999), (223, 5968455542), (446, 2984227771), (469, 2837879714), (938, 1418939857), (983, 1353983302), (1561, 852636506), (1966, 676991651), (3122, 426318253), (6473, 205618042), (6881, 193426186), (12946, 102809021), (13762, 96713093), (14941, 89081426), (29882, 44540713), (45311, 29374006), (65861, 20208706), (90622, 14687003), (104587, 12725918), (131722, 10104353), (209174, 6362959), (219209, 6071674), (433691, 3068926), (438418, 3035837), (461027, 2886958), (867382, 1534463), (922054, 1443479)]