13269212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3109}}^1$

素因数の和:3221

約数の個数: 24

約数和(自身を含む): 25601520

約数和(自身を除く): 12332308

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 3109, 4268, 6218, 12436, 34199, 68398, 136796, 301573, 603146, 1206292, 3317303, 6634606, 13269212]

約数ペア:

[(1, 13269212), (2, 6634606), (4, 3317303), (11, 1206292), (22, 603146), (44, 301573), (97, 136796), (194, 68398), (388, 34199), (1067, 12436), (2134, 6218), (3109, 4268)]