12909156635

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{59863}}^1$

素因数の和:59987

約数の個数: 32

約数和(自身を含む): 17068423680

約数和(自身を除く): 4159267045

約数列:

[1, 5, 17, 43, 59, 85, 215, 295, 731, 1003, 2537, 3655, 5015, 12685, 43129, 59863, 215645, 299315, 1017671, 2574109, 3531917, 5088355, 12870545, 17659585, 43759853, 60042589, 151872431, 218799265, 300212945, 759362155, 2581831327, 12909156635]

約数ペア:

[(1, 12909156635), (5, 2581831327), (17, 759362155), (43, 300212945), (59, 218799265), (85, 151872431), (215, 60042589), (295, 43759853), (731, 17659585), (1003, 12870545), (2537, 5088355), (3655, 3531917), (5015, 2574109), (12685, 1017671), (43129, 299315), (59863, 215645)]