131743508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{4133}}^1$

素因数の和:4763

約数の個数: 24

約数和(自身を含む): 248751048

約数和(自身を除く): 117007540

約数列:

[1, 2, 4, 13, 26, 52, 613, 1226, 2452, 4133, 7969, 8266, 15938, 16532, 31876, 53729, 107458, 214916, 2533529, 5067058, 10134116, 32935877, 65871754, 131743508]

約数ペア:

[(1, 131743508), (2, 65871754), (4, 32935877), (13, 10134116), (26, 5067058), (52, 2533529), (613, 214916), (1226, 107458), (2452, 53729), (4133, 31876), (7969, 16532), (8266, 15938)]