13663211842

素因数分解:

$2^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{445433}}^1$

素因数の和:445762

約数の個数: 24

約数和(自身を含む): 23917133196

約数和(自身を除く): 10253921354

約数列:

[1, 2, 7, 14, 49, 98, 313, 626, 2191, 4382, 15337, 30674, 445433, 890866, 3118031, 6236062, 21826217, 43652434, 139420529, 278841058, 975943703, 1951887406, 6831605921, 13663211842]

約数ペア:

[(1, 13663211842), (2, 6831605921), (7, 1951887406), (14, 975943703), (49, 278841058), (98, 139420529), (313, 43652434), (626, 21826217), (2191, 6236062), (4382, 3118031), (15337, 890866), (30674, 445433)]