1325494804

素因数分解:

$2^2\times {\mathrm{613}}^1\times {\mathrm{540577}}^1$

素因数の和:541194

約数の個数: 12

約数和(自身を含む): 2323404244

約数和(自身を除く): 997909440

約数列:

[1, 2, 4, 613, 1226, 2452, 540577, 1081154, 2162308, 331373701, 662747402, 1325494804]

約数ペア:

[(1, 1325494804), (2, 662747402), (4, 331373701), (613, 2162308), (1226, 1081154), (2452, 540577)]