12858302018

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{905897}}^1$

素因数の和:906097

約数の個数: 16

約数和(自身を含む): 19828295424

約数和(自身を除く): 6969993406

約数列:

[1, 2, 47, 94, 151, 302, 7097, 14194, 905897, 1811794, 42577159, 85154318, 136790447, 273580894, 6429151009, 12858302018]

約数ペア:

[(1, 12858302018), (2, 6429151009), (47, 273580894), (94, 136790447), (151, 85154318), (302, 42577159), (7097, 1811794), (14194, 905897)]