13713721

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 16305408

約数和(自身を除く): 2591687

約数列:

[1, 7, 41, 71, 287, 497, 673, 2911, 4711, 20377, 27593, 47783, 193151, 334481, 1959103, 13713721]

約数ペア:

[(1, 13713721), (7, 1959103), (41, 334481), (71, 193151), (287, 47783), (497, 27593), (673, 20377), (2911, 4711)]