858871802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{32141}}^1$

素因数の和:32605

約数の個数: 16

約数和(自身を含む): 1332993024

約数和(自身を除く): 474121222

約数列:

[1, 2, 31, 62, 431, 862, 13361, 26722, 32141, 64282, 996371, 1992742, 13852771, 27705542, 429435901, 858871802]

約数ペア:

[(1, 858871802), (2, 429435901), (31, 27705542), (62, 13852771), (431, 1992742), (862, 996371), (13361, 64282), (26722, 32141)]