1123754258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{136943}}^1$

素因数の和:137329

約数の個数: 16

約数和(自身を含む): 1843814016

約数和(自身を除く): 720059758

約数列:

[1, 2, 11, 22, 373, 746, 4103, 8206, 136943, 273886, 1506373, 3012746, 51079739, 102159478, 561877129, 1123754258]

約数ペア:

[(1, 1123754258), (2, 561877129), (11, 102159478), (22, 51079739), (373, 3012746), (746, 1506373), (4103, 273886), (8206, 136943)]