16071319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 18466560

約数和(自身を除く): 2395241

約数列:

[1, 11, 23, 139, 253, 457, 1529, 3197, 5027, 10511, 35167, 63523, 115621, 698753, 1461029, 16071319]

約数ペア:

[(1, 16071319), (11, 1461029), (23, 698753), (139, 115621), (253, 63523), (457, 35167), (1529, 10511), (3197, 5027)]