13589009

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1340

約数の個数: 16

約数和(自身を含む): 16558080

約数和(自身を除く): 2969071

約数列:

[1, 7, 19, 83, 133, 581, 1231, 1577, 8617, 11039, 23389, 102173, 163723, 715211, 1941287, 13589009]

約数ペア:

[(1, 13589009), (7, 1941287), (19, 715211), (83, 163723), (133, 102173), (581, 23389), (1231, 11039), (1577, 8617)]