269778886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{96973}}^1$

素因数の和:97095

約数の個数: 16

約数和(自身を含む): 439874064

約数和(自身を除く): 170095178

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 96973, 193946, 1260649, 2521298, 10376111, 20752222, 134889443, 269778886]

約数ペア:

[(1, 269778886), (2, 134889443), (13, 20752222), (26, 10376111), (107, 2521298), (214, 1260649), (1391, 193946), (2782, 96973)]