13360396

素因数分解:

$2^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{709}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 26798240

約数和(自身を除く): 13437844

約数列:

[1, 2, 4, 7, 14, 28, 673, 709, 1346, 1418, 2692, 2836, 4711, 4963, 9422, 9926, 18844, 19852, 477157, 954314, 1908628, 3340099, 6680198, 13360396]

約数ペア:

[(1, 13360396), (2, 6680198), (4, 3340099), (7, 1908628), (14, 954314), (28, 477157), (673, 19852), (709, 18844), (1346, 9926), (1418, 9422), (2692, 4963), (2836, 4711)]