131044342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{458197}}^1$

素因数の和:458223

約数の個数: 16

約数和(自身を含む): 230931792

約数和(自身を除く): 99887450

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 458197, 916394, 5040167, 5956561, 10080334, 11913122, 65522171, 131044342]

約数ペア:

[(1, 131044342), (2, 65522171), (11, 11913122), (13, 10080334), (22, 5956561), (26, 5040167), (143, 916394), (286, 458197)]