13887346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21767}}^1$

素因数の和:21809

約数の個数: 16

約数和(自身を含む): 23509440

約数和(自身を除く): 9622094

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 21767, 43534, 239437, 478874, 631243, 1262486, 6943673, 13887346]

約数ペア:

[(1, 13887346), (2, 6943673), (11, 1262486), (22, 631243), (29, 478874), (58, 239437), (319, 43534), (638, 21767)]