13478542

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87523}}^1$

素因数の和:87543

約数の個数: 16

約数和(自身を含む): 25206912

約数和(自身を除く): 11728370

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 87523, 175046, 612661, 962753, 1225322, 1925506, 6739271, 13478542]

約数ペア:

[(1, 13478542), (2, 6739271), (7, 1925506), (11, 1225322), (14, 962753), (22, 612661), (77, 175046), (154, 87523)]