319009793489

素因数分解:

${\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{395701}}^1$

素因数の和:396152

約数の個数: 16

約数和(自身を含む): 339227410560

約数和(自身を除く): 20217617071

約数列:

[1, 19, 151, 281, 2869, 5339, 42431, 395701, 806189, 7518319, 59750851, 111191981, 1135266169, 2112647639, 16789989131, 319009793489]

約数ペア:

[(1, 319009793489), (19, 16789989131), (151, 2112647639), (281, 1135266169), (2869, 111191981), (5339, 59750851), (42431, 7518319), (395701, 806189)]