13890539518

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{941221}}^1$

素因数の和:941427

約数の個数: 16

約数和(自身を含む): 21414682944

約数和(自身を除く): 7524143426

約数列:

[1, 2, 47, 94, 157, 314, 7379, 14758, 941221, 1882442, 44237387, 88474774, 147771697, 295543394, 6945269759, 13890539518]

約数ペア:

[(1, 13890539518), (2, 6945269759), (47, 295543394), (94, 147771697), (157, 88474774), (314, 44237387), (7379, 1882442), (14758, 941221)]