13874329

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3761}}^1$

素因数の和:3816

約数の個数: 16

約数和(自身を含む): 17335296

約数和(自身を除く): 3460967

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 3761, 26327, 63937, 116591, 447559, 816137, 1982047, 13874329]

約数ペア:

[(1, 13874329), (7, 1982047), (17, 816137), (31, 447559), (119, 116591), (217, 63937), (527, 26327), (3689, 3761)]