26535078687

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1663537}}^1$

素因数の和:1663962

約数の個数: 16

約数和(自身を含む): 38194832480

約数和(自身を除く): 11659753793

約数列:

[1, 3, 13, 39, 409, 1227, 5317, 15951, 1663537, 4990611, 21625981, 64877943, 680386633, 2041159899, 8845026229, 26535078687]

約数ペア:

[(1, 26535078687), (3, 8845026229), (13, 2041159899), (39, 680386633), (409, 64877943), (1227, 21625981), (5317, 4990611), (15951, 1663537)]