813367064986

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1\times {\mathrm{1974029}}^1$

素因数の和:1975606

約数の個数: 32

約数和(自身を含む): 1468678320000

約数和(自身を除く): 655311255014

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1549, 3098, 10843, 21686, 29431, 58862, 206017, 412034, 1974029, 3948058, 13818203, 27636406, 37506551, 75013102, 262545857, 525091714, 3057770921, 6115541842, 21404396447, 42808792894, 58097647499, 116195294998, 406683532493, 813367064986]

約数ペア:

[(1, 813367064986), (2, 406683532493), (7, 116195294998), (14, 58097647499), (19, 42808792894), (38, 21404396447), (133, 6115541842), (266, 3057770921), (1549, 525091714), (3098, 262545857), (10843, 75013102), (21686, 37506551), (29431, 27636406), (58862, 13818203), (206017, 3948058), (412034, 1974029)]