12356953

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 14709376

約数和(自身を除く): 2352423

約数列:

[1, 7, 43, 61, 301, 427, 673, 2623, 4711, 18361, 28939, 41053, 202573, 287371, 1765279, 12356953]

約数ペア:

[(1, 12356953), (7, 1765279), (43, 287371), (61, 202573), (301, 41053), (427, 28939), (673, 18361), (2623, 4711)]