1004059138

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2591}}^1\times {\mathrm{2729}}^1$

素因数の和:5393

約数の個数: 16

約数和(自身を含む): 1528450560

約数和(自身を除く): 524391422

約数列:

[1, 2, 71, 142, 2591, 2729, 5182, 5458, 183961, 193759, 367922, 387518, 7070839, 14141678, 502029569, 1004059138]

約数ペア:

[(1, 1004059138), (2, 502029569), (71, 14141678), (142, 7070839), (2591, 387518), (2729, 367922), (5182, 193759), (5458, 183961)]