255529534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{21319}}^1$

素因数の和:21795

約数の個数: 16

約数和(自身を含む): 413693280

約数和(自身を除く): 158163746

約数列:

[1, 2, 13, 26, 461, 922, 5993, 11986, 21319, 42638, 277147, 554294, 9828059, 19656118, 127764767, 255529534]

約数ペア:

[(1, 255529534), (2, 127764767), (13, 19656118), (26, 9828059), (461, 554294), (922, 277147), (5993, 42638), (11986, 21319)]