26104955

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2521}}^1$

素因数の和:2654

約数の個数: 16

約数和(自身を含む): 33290400

約数和(自身を除く): 7185445

約数列:

[1, 5, 19, 95, 109, 545, 2071, 2521, 10355, 12605, 47899, 239495, 274789, 1373945, 5220991, 26104955]

約数ペア:

[(1, 26104955), (5, 5220991), (19, 1373945), (95, 274789), (109, 239495), (545, 47899), (2071, 12605), (2521, 10355)]