1209970086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3803}}^1\times {\mathrm{4079}}^1$

素因数の和:7900

約数の個数: 32

約数和(自身を含む): 2607413760

約数和(自身を除く): 1397443674

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3803, 4079, 7606, 8158, 11409, 12237, 22818, 24474, 49439, 53027, 98878, 106054, 148317, 159081, 296634, 318162, 15512437, 31024874, 46537311, 93074622, 201661681, 403323362, 604985043, 1209970086]

約数ペア:

[(1, 1209970086), (2, 604985043), (3, 403323362), (6, 201661681), (13, 93074622), (26, 46537311), (39, 31024874), (78, 15512437), (3803, 318162), (4079, 296634), (7606, 159081), (8158, 148317), (11409, 106054), (12237, 98878), (22818, 53027), (24474, 49439)]