569867428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{163567}}^1$

素因数の和:163651

約数の個数: 24

約数和(自身を含む): 1090017152

約数和(自身を除く): 520149724

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 163567, 327134, 654268, 2126371, 4252742, 8505484, 10958989, 21917978, 43835956, 142466857, 284933714, 569867428]

約数ペア:

[(1, 569867428), (2, 284933714), (4, 142466857), (13, 43835956), (26, 21917978), (52, 10958989), (67, 8505484), (134, 4252742), (268, 2126371), (871, 654268), (1742, 327134), (3484, 163567)]