247788340802

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{4120603}}^1$

素因数の和:4120993

約数の個数: 16

約数和(自身を含む): 376491346272

約数和(自身を除く): 128703005470

約数列:

[1, 2, 107, 214, 281, 562, 30067, 60134, 4120603, 8241206, 440904521, 881809042, 1157889443, 2315778886, 123894170401, 247788340802]

約数ペア:

[(1, 247788340802), (2, 123894170401), (107, 2315778886), (214, 1157889443), (281, 881809042), (562, 440904521), (30067, 8241206), (60134, 4120603)]