858605434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{154927}}^1$

素因数の和:155109

約数の個数: 16

約数和(自身を含む): 1372042368

約数和(自身を除く): 513436934

約数列:

[1, 2, 17, 34, 163, 326, 2771, 5542, 154927, 309854, 2633759, 5267518, 25253101, 50506202, 429302717, 858605434]

約数ペア:

[(1, 858605434), (2, 429302717), (17, 50506202), (34, 25253101), (163, 5267518), (326, 2633759), (2771, 309854), (5542, 154927)]