9959906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3257}}^1$

素因数の和:3409

約数の個数: 16

約数和(自身を含む): 16420320

約数和(自身を除く): 6460414

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 3257, 6514, 35827, 71654, 452723, 905446, 4979953, 9959906]

約数ペア:

[(1, 9959906), (2, 4979953), (11, 905446), (22, 452723), (139, 71654), (278, 35827), (1529, 6514), (3058, 3257)]