12674995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1321}}^1$

素因数の和:1446

約数の個数: 16

約数和(自身を含む): 16181280

約数和(自身を除く): 3506285

約数列:

[1, 5, 19, 95, 101, 505, 1321, 1919, 6605, 9595, 25099, 125495, 133421, 667105, 2534999, 12674995]

約数ペア:

[(1, 12674995), (5, 2534999), (19, 667105), (95, 133421), (101, 125495), (505, 25099), (1321, 9595), (1919, 6605)]