80452608886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{17886307}}^1$

素因数の和:17886495

約数の個数: 16

約数和(自身を含む): 130713138864

約数和(自身を除く): 50260529978

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 17886307, 35772614, 232521991, 465043982, 3094331111, 6188662222, 40226304443, 80452608886]

約数ペア:

[(1, 80452608886), (2, 40226304443), (13, 6188662222), (26, 3094331111), (173, 465043982), (346, 232521991), (2249, 35772614), (4498, 17886307)]