133081018

素因数分解:

$2^1\times 7^1\times {\mathrm{2383}}^1\times {\mathrm{3989}}^1$

素因数の和:6381

約数の個数: 16

約数和(自身を含む): 228291840

約数和(自身を除く): 95210822

約数列:

[1, 2, 7, 14, 2383, 3989, 4766, 7978, 16681, 27923, 33362, 55846, 9505787, 19011574, 66540509, 133081018]

約数ペア:

[(1, 133081018), (2, 66540509), (7, 19011574), (14, 9505787), (2383, 55846), (3989, 33362), (4766, 27923), (7978, 16681)]