5197621

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1913}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 6431040

約数和(自身を除く): 1233419

約数列:

[1, 11, 13, 19, 143, 209, 247, 1913, 2717, 21043, 24869, 36347, 273559, 399817, 472511, 5197621]

約数ペア:

[(1, 5197621), (11, 472511), (13, 399817), (19, 273559), (143, 36347), (209, 24869), (247, 21043), (1913, 2717)]