80289001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2351}}^1$

素因数の和:2472

約数の個数: 16

約数和(自身を含む): 90091008

約数和(自身を除く): 9802007

約数列:

[1, 13, 37, 71, 481, 923, 2351, 2627, 30563, 34151, 86987, 166921, 1130831, 2169973, 6176077, 80289001]

約数ペア:

[(1, 80289001), (13, 6176077), (37, 2169973), (71, 1130831), (481, 166921), (923, 86987), (2351, 34151), (2627, 30563)]