266861617

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{4999}}^1$

素因数の和:5244

約数の個数: 16

約数和(自身を含む): 305280000

約数和(自身を除く): 38418383

約数列:

[1, 11, 23, 211, 253, 2321, 4853, 4999, 53383, 54989, 114977, 1054789, 1264747, 11602679, 24260147, 266861617]

約数ペア:

[(1, 266861617), (11, 24260147), (23, 11602679), (211, 1264747), (253, 1054789), (2321, 114977), (4853, 54989), (4999, 53383)]