13238711

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 16

約数和(自身を含む): 14265504

約数和(自身を除く): 1026793

約数列:

[1, 37, 43, 53, 157, 1591, 1961, 2279, 5809, 6751, 8321, 84323, 249787, 307877, 357803, 13238711]

約数ペア:

[(1, 13238711), (37, 357803), (43, 307877), (53, 249787), (157, 84323), (1591, 8321), (1961, 6751), (2279, 5809)]