832561906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{272257}}^1$

素因数の和:272409

約数の個数: 16

約数和(自身を含む): 1372180320

約数和(自身を除く): 539618414

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 272257, 544514, 2994827, 5989654, 37843723, 75687446, 416280953, 832561906]

約数ペア:

[(1, 832561906), (2, 416280953), (11, 75687446), (22, 37843723), (139, 5989654), (278, 2994827), (1529, 544514), (3058, 272257)]