1328543306

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{569}}^1\times {\mathrm{3527}}^1$

素因数の和:4429

約数の個数: 16

約数和(自身を含む): 2002916160

約数和(自身を除く): 674372854

約数列:

[1, 2, 331, 569, 662, 1138, 3527, 7054, 188339, 376678, 1167437, 2006863, 2334874, 4013726, 664271653, 1328543306]

約数ペア:

[(1, 1328543306), (2, 664271653), (331, 4013726), (569, 2334874), (662, 2006863), (1138, 1167437), (3527, 376678), (7054, 188339)]