122664958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{27271}}^1$

素因数の和:27459

約数の個数: 16

約数和(自身を含む): 199303776

約数和(自身を除く): 76638818

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 27271, 54542, 354523, 709046, 4717883, 9435766, 61332479, 122664958]

約数ペア:

[(1, 122664958), (2, 61332479), (13, 9435766), (26, 4717883), (173, 709046), (346, 354523), (2249, 54542), (4498, 27271)]