131036774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{34429}}^1$

素因数の和:34615

約数の個数: 16

約数和(自身を含む): 215669520

約数和(自身を除く): 84632746

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 34429, 68858, 378719, 757438, 5956217, 11912434, 65518387, 131036774]

約数ペア:

[(1, 131036774), (2, 65518387), (11, 11912434), (22, 5956217), (173, 757438), (346, 378719), (1903, 68858), (3806, 34429)]