1262668466

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1373}}^1\times {\mathrm{6863}}^1$

素因数の和:8305

約数の個数: 16

約数和(自身を含む): 1923951744

約数和(自身を除く): 661283278

約数列:

[1, 2, 67, 134, 1373, 2746, 6863, 13726, 91991, 183982, 459821, 919642, 9422899, 18845798, 631334233, 1262668466]

約数ペア:

[(1, 1262668466), (2, 631334233), (67, 18845798), (134, 9422899), (1373, 919642), (2746, 459821), (6863, 183982), (13726, 91991)]