137577896

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{26017}}^1$

素因数の和:26684

約数の個数: 16

約数和(自身を含む): 258358740

約数和(自身を除く): 120780844

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 5288, 26017, 52034, 104068, 208136, 17197237, 34394474, 68788948, 137577896]

約数ペア:

[(1, 137577896), (2, 68788948), (4, 34394474), (8, 17197237), (661, 208136), (1322, 104068), (2644, 52034), (5288, 26017)]