134512658

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{309937}}^1$

素因数の和:309977

約数の個数: 16

約数和(自身を含む): 238032384

約数和(自身を除く): 103519726

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 309937, 619874, 2169559, 4339118, 9608047, 19216094, 67256329, 134512658]

約数ペア:

[(1, 134512658), (2, 67256329), (7, 19216094), (14, 9608047), (31, 4339118), (62, 2169559), (217, 619874), (434, 309937)]