12543874562

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{173839}}^1$

素因数の和:174281

約数の個数: 16

約数和(自身を含む): 19045910400

約数和(自身を除く): 6502035838

約数列:

[1, 2, 109, 218, 331, 662, 36079, 72158, 173839, 347678, 18948451, 37896902, 57540709, 115081418, 6271937281, 12543874562]

約数ペア:

[(1, 12543874562), (2, 6271937281), (109, 115081418), (218, 57540709), (331, 37896902), (662, 18948451), (36079, 347678), (72158, 173839)]