14870009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1709}}^1$

素因数の和:1840

約数の個数: 16

約数和(自身を含む): 18714240

約数和(自身を除く): 3844231

約数列:

[1, 7, 11, 77, 113, 791, 1243, 1709, 8701, 11963, 18799, 131593, 193117, 1351819, 2124287, 14870009]

約数ペア:

[(1, 14870009), (7, 2124287), (11, 1351819), (77, 193117), (113, 131593), (791, 18799), (1243, 11963), (1709, 8701)]