171040454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{212209}}^1$

素因数の和:212255

約数の個数: 16

約数和(自身を含む): 285210240

約数和(自身を除く): 114169786

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 212209, 424418, 2758717, 5517434, 6578479, 13156958, 85520227, 171040454]

約数ペア:

[(1, 171040454), (2, 85520227), (13, 13156958), (26, 6578479), (31, 5517434), (62, 2758717), (403, 424418), (806, 212209)]