13126696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3469}}^1$

素因数の和:3529

約数の個数: 32

約数和(自身を含む): 27482400

約数和(自身を除く): 14355704

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3469, 3784, 6938, 13876, 27752, 38159, 76318, 149167, 152636, 298334, 305272, 596668, 1193336, 1640837, 3281674, 6563348, 13126696]

約数ペア:

[(1, 13126696), (2, 6563348), (4, 3281674), (8, 1640837), (11, 1193336), (22, 596668), (43, 305272), (44, 298334), (86, 152636), (88, 149167), (172, 76318), (344, 38159), (473, 27752), (946, 13876), (1892, 6938), (3469, 3784)]