1388109074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{589681}}^1$

素因数の和:589801

約数の個数: 16

約数和(自身を含む): 2292683616

約数和(自身を除く): 904574542

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 589681, 1179362, 6486491, 12972982, 63095867, 126191734, 694054537, 1388109074]

約数ペア:

[(1, 1388109074), (2, 694054537), (11, 126191734), (22, 63095867), (107, 12972982), (214, 6486491), (1177, 1179362), (2354, 589681)]