12625711

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{701}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 15095808

約数和(自身を除く): 2470097

約数列:

[1, 7, 31, 83, 217, 581, 701, 2573, 4907, 18011, 21731, 58183, 152117, 407281, 1803673, 12625711]

約数ペア:

[(1, 12625711), (7, 1803673), (31, 407281), (83, 152117), (217, 58183), (581, 21731), (701, 18011), (2573, 4907)]