8122139

素因数分解:

${\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:338

約数の個数: 12

約数和(自身を含む): 8686800

約数和(自身を除く): 564661

約数列:

[1, 19, 149, 151, 361, 2831, 2869, 22499, 53789, 54511, 427481, 8122139]

約数ペア:

[(1, 8122139), (19, 427481), (149, 54511), (151, 53789), (361, 22499), (2831, 2869)]