129511935170

素因数分解:

$2^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{10641901}}^1$

素因数の和:10643125

約数の個数: 16

約数和(自身を含む): 233313059448

約数和(自身を除く): 103801124278

約数列:

[1, 2, 5, 10, 1217, 2434, 6085, 12170, 10641901, 21283802, 53209505, 106419010, 12951193517, 25902387034, 64755967585, 129511935170]

約数ペア:

[(1, 129511935170), (2, 64755967585), (5, 25902387034), (10, 12951193517), (1217, 106419010), (2434, 53209505), (6085, 21283802), (12170, 10641901)]