12535521

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 17031168

約数和(自身を除く): 4495647

約数列:

[1, 3, 131, 167, 191, 393, 501, 573, 21877, 25021, 31897, 65631, 75063, 95691, 4178507, 12535521]

約数ペア:

[(1, 12535521), (3, 4178507), (131, 95691), (167, 75063), (191, 65631), (393, 31897), (501, 25021), (573, 21877)]