85540946

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{1091}}^1$

素因数の和:1489

約数の個数: 16

約数和(自身を含む): 129729600

約数和(自身を除く): 44188654

約数列:

[1, 2, 197, 199, 394, 398, 1091, 2182, 39203, 78406, 214927, 217109, 429854, 434218, 42770473, 85540946]

約数ペア:

[(1, 85540946), (2, 42770473), (197, 434218), (199, 429854), (394, 217109), (398, 214927), (1091, 78406), (2182, 39203)]