26797029130

素因数分解:

$2^1\times 5^1\times {\mathrm{9643}}^1\times {\mathrm{277891}}^1$

素因数の和:287541

約数の個数: 16

約数和(自身を含む): 48239828064

約数和(自身を除く): 21442798934

約数列:

[1, 2, 5, 10, 9643, 19286, 48215, 96430, 277891, 555782, 1389455, 2778910, 2679702913, 5359405826, 13398514565, 26797029130]

約数ペア:

[(1, 26797029130), (2, 13398514565), (5, 5359405826), (10, 2679702913), (9643, 2778910), (19286, 1389455), (48215, 555782), (96430, 277891)]