849890534

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1\times {\mathrm{6373}}^1$

素因数の和:7015

約数の個数: 16

約数和(自身を含む): 1287293040

約数和(自身を除く): 437402506

約数列:

[1, 2, 131, 262, 509, 1018, 6373, 12746, 66679, 133358, 834863, 1669726, 3243857, 6487714, 424945267, 849890534]

約数ペア:

[(1, 849890534), (2, 424945267), (131, 6487714), (262, 3243857), (509, 1669726), (1018, 834863), (6373, 133358), (12746, 66679)]