528021628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{6947653}}^1$

素因数の和:6947676

約数の個数: 12

約数和(自身を含む): 972671560

約数和(自身を除く): 444649932

約数列:

[1, 2, 4, 19, 38, 76, 6947653, 13895306, 27790612, 132005407, 264010814, 528021628]

約数ペア:

[(1, 528021628), (2, 264010814), (4, 132005407), (19, 27790612), (38, 13895306), (76, 6947653)]