80903966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{282881}}^1$

素因数の和:282907

約数の個数: 16

約数和(自身を含む): 142572528

約数和(自身を除く): 61668562

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 282881, 565762, 3111691, 3677453, 6223382, 7354906, 40451983, 80903966]

約数ペア:

[(1, 80903966), (2, 40451983), (11, 7354906), (13, 6223382), (22, 3677453), (26, 3111691), (143, 565762), (286, 282881)]