1215667739

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{500069}}^1$

素因数の和:500110

約数の個数: 16

約数和(自身を含む): 1512211680

約数和(自身を除く): 296543941

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 500069, 5500759, 6500897, 8501173, 71509867, 93512903, 110515249, 1215667739]

約数ペア:

[(1, 1215667739), (11, 110515249), (13, 93512903), (17, 71509867), (143, 8501173), (187, 6500897), (221, 5500759), (2431, 500069)]