12165838

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:567

約数の個数: 16

約数和(自身を含む): 18561024

約数和(自身を除く): 6395186

約数列:

[1, 2, 127, 211, 227, 254, 422, 454, 26797, 28829, 47897, 53594, 57658, 95794, 6082919, 12165838]

約数ペア:

[(1, 12165838), (2, 6082919), (127, 95794), (211, 57658), (227, 53594), (254, 47897), (422, 28829), (454, 26797)]