130492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:141

約数の個数: 24

約数和(自身を含む): 257040

約数和(自身を除く): 126548

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 101, 202, 323, 404, 646, 1292, 1717, 1919, 3434, 3838, 6868, 7676, 32623, 65246, 130492]

約数ペア:

[(1, 130492), (2, 65246), (4, 32623), (17, 7676), (19, 6868), (34, 3838), (38, 3434), (68, 1919), (76, 1717), (101, 1292), (202, 646), (323, 404)]