13625857

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1709}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 16744320

約数和(自身を除く): 3118463

約数列:

[1, 7, 17, 67, 119, 469, 1139, 1709, 7973, 11963, 29053, 114503, 203371, 801521, 1946551, 13625857]

約数ペア:

[(1, 13625857), (7, 1946551), (17, 801521), (67, 203371), (119, 114503), (469, 29053), (1139, 11963), (1709, 7973)]