1275493087

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{6547}}^1$

素因数の和:6846

約数の個数: 16

約数和(自身を含む): 1414368000

約数和(自身を除く): 138874913

約数列:

[1, 11, 89, 199, 979, 2189, 6547, 17711, 72017, 194821, 582683, 1302853, 6409513, 14331383, 115953917, 1275493087]

約数ペア:

[(1, 1275493087), (11, 115953917), (89, 14331383), (199, 6409513), (979, 1302853), (2189, 582683), (6547, 194821), (17711, 72017)]