1275842874

素因数分解:

$2^1\times 3^1\times {\mathrm{1303}}^1\times {\mathrm{163193}}^1$

素因数の和:164501

約数の個数: 16

約数和(自身を含む): 2553659712

約数和(自身を除く): 1277816838

約数列:

[1, 2, 3, 6, 1303, 2606, 3909, 7818, 163193, 326386, 489579, 979158, 212640479, 425280958, 637921437, 1275842874]

約数ペア:

[(1, 1275842874), (2, 637921437), (3, 425280958), (6, 212640479), (1303, 979158), (2606, 489579), (3909, 326386), (7818, 163193)]