261000113

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{8123}}^1$

素因数の和:8284

約数の個数: 16

約数和(自身を含む): 299483136

約数和(自身を除く): 38483023

約数列:

[1, 11, 23, 127, 253, 1397, 2921, 8123, 32131, 89353, 186829, 1031621, 2055119, 11347831, 23727283, 261000113]

約数ペア:

[(1, 261000113), (11, 23727283), (23, 11347831), (127, 2055119), (253, 1031621), (1397, 186829), (2921, 89353), (8123, 32131)]