8581648889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{80669}}^1$

素因数の和:81208

約数の個数: 16

約数和(自身を含む): 9874008000

約数和(自身を除く): 1292359111

約数列:

[1, 11, 19, 209, 509, 5599, 9671, 80669, 106381, 887359, 1532711, 16859821, 41060521, 451665731, 780149899, 8581648889]

約数ペア:

[(1, 8581648889), (11, 780149899), (19, 451665731), (209, 41060521), (509, 16859821), (5599, 1532711), (9671, 887359), (80669, 106381)]