668053900799

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1\times {\mathrm{1061969}}^1$

素因数の和:1062394

約数の個数: 16

約数和(自身を含む): 711859730400

約数和(自身を除く): 43805829601

約数列:

[1, 19, 113, 293, 2147, 5567, 33109, 629071, 1061969, 20177411, 120002497, 311156917, 2280047443, 5911981423, 35160731621, 668053900799]

約数ペア:

[(1, 668053900799), (19, 35160731621), (113, 5911981423), (293, 2280047443), (2147, 311156917), (5567, 120002497), (33109, 20177411), (629071, 1061969)]