12643202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44207}}^1$

素因数の和:44233

約数の個数: 16

約数和(自身を含む): 22280832

約数和(自身を除く): 9637630

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 44207, 88414, 486277, 574691, 972554, 1149382, 6321601, 12643202]

約数ペア:

[(1, 12643202), (2, 6321601), (11, 1149382), (13, 972554), (22, 574691), (26, 486277), (143, 88414), (286, 44207)]