1040482009

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2791}}^1\times {\mathrm{2803}}^1$

素因数の和:5620

約数の個数: 16

約数和(自身を含む): 1252602880

約数和(自身を除く): 212120871

約数列:

[1, 7, 19, 133, 2791, 2803, 19537, 19621, 53029, 53257, 371203, 372799, 7823173, 54762211, 148640287, 1040482009]

約数ペア:

[(1, 1040482009), (7, 148640287), (19, 54762211), (133, 7823173), (2791, 372799), (2803, 371203), (19537, 53257), (19621, 53029)]