1325966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:739

約数の個数: 16

約数和(自身を含む): 2144880

約数和(自身を除く): 818914

約数列:

[1, 2, 17, 34, 59, 118, 661, 1003, 1322, 2006, 11237, 22474, 38999, 77998, 662983, 1325966]

約数ペア:

[(1, 1325966), (2, 662983), (17, 77998), (34, 38999), (59, 22474), (118, 11237), (661, 2006), (1003, 1322)]