80681226

素因数分解:

$2^1\times 3^1\times {\mathrm{607}}^1\times {\mathrm{22153}}^1$

素因数の和:22765

約数の個数: 16

約数和(自身を含む): 161635584

約数和(自身を除く): 80954358

約数列:

[1, 2, 3, 6, 607, 1214, 1821, 3642, 22153, 44306, 66459, 132918, 13446871, 26893742, 40340613, 80681226]

約数ペア:

[(1, 80681226), (2, 40340613), (3, 26893742), (6, 13446871), (607, 132918), (1214, 66459), (1821, 44306), (3642, 22153)]