26511479

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 30431232

約数和(自身を除く): 3919753

約数列:

[1, 19, 23, 31, 103, 361, 437, 589, 713, 1957, 2369, 3193, 8303, 11191, 13547, 37183, 45011, 60667, 73439, 257393, 855209, 1152673, 1395341, 26511479]

約数ペア:

[(1, 26511479), (19, 1395341), (23, 1152673), (31, 855209), (103, 257393), (361, 73439), (437, 60667), (589, 45011), (713, 37183), (1957, 13547), (2369, 11191), (3193, 8303)]