26073971

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19919}}^1$

素因数の和:19954

約数の個数: 16

約数和(自身を含む): 34421760

約数和(自身を除く): 8347789

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 19919, 139433, 219109, 338623, 1533763, 2370361, 3724853, 26073971]

約数ペア:

[(1, 26073971), (7, 3724853), (11, 2370361), (17, 1533763), (77, 338623), (119, 219109), (187, 139433), (1309, 19919)]