127320482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{22189}}^1$

素因数の和:22361

約数の個数: 16

約数和(自身を含む): 202372800

約数和(自身を除く): 75052318

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5738, 22189, 44378, 421591, 843182, 3350539, 6701078, 63660241, 127320482]

約数ペア:

[(1, 127320482), (2, 63660241), (19, 6701078), (38, 3350539), (151, 843182), (302, 421591), (2869, 44378), (5738, 22189)]