1281036132

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{345479}}^1$

素因数の和:345592

約数の個数: 36

約数和(自身を含む): 3269622720

約数和(自身を除く): 1988586588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 345479, 690958, 1036437, 1381916, 2072874, 3109311, 4145748, 6218622, 12437244, 35584337, 71168674, 106753011, 142337348, 213506022, 320259033, 427012044, 640518066, 1281036132]

約数ペア:

[(1, 1281036132), (2, 640518066), (3, 427012044), (4, 320259033), (6, 213506022), (9, 142337348), (12, 106753011), (18, 71168674), (36, 35584337), (103, 12437244), (206, 6218622), (309, 4145748), (412, 3109311), (618, 2072874), (927, 1381916), (1236, 1036437), (1854, 690958), (3708, 345479)]