129031042

素因数分解:

$2^1\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{6317}}^1$

素因数の和:7785

約数の個数: 16

約数和(自身を含む): 221382720

約数和(自身を除く): 92351678

約数列:

[1, 2, 7, 14, 1459, 2918, 6317, 10213, 12634, 20426, 44219, 88438, 9216503, 18433006, 64515521, 129031042]

約数ペア:

[(1, 129031042), (2, 64515521), (7, 18433006), (14, 9216503), (1459, 88438), (2918, 44219), (6317, 20426), (10213, 12634)]