127985182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{11213}}^1$

素因数の和:11667

約数の個数: 16

約数和(自身を含む): 207234720

約数和(自身を除く): 79249538

約数列:

[1, 2, 13, 26, 439, 878, 5707, 11213, 11414, 22426, 145769, 291538, 4922507, 9845014, 63992591, 127985182]

約数ペア:

[(1, 127985182), (2, 63992591), (13, 9845014), (26, 4922507), (439, 291538), (878, 145769), (5707, 22426), (11213, 11414)]