1245303073

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{492799}}^1$

素因数の和:492844

約数の個数: 12

約数和(自身を含む): 1502054400

約数和(自身を除く): 256751327

約数列:

[1, 7, 19, 133, 361, 2527, 492799, 3449593, 9363181, 65542267, 177900439, 1245303073]

約数ペア:

[(1, 1245303073), (7, 177900439), (19, 65542267), (133, 9363181), (361, 3449593), (2527, 492799)]