13250193

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8543}}^1$

素因数の和:8604

約数の個数: 16

約数和(自身を含む): 19685376

約数和(自身を除く): 6435183

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 8543, 25629, 93973, 281919, 401521, 1204563, 4416731, 13250193]

約数ペア:

[(1, 13250193), (3, 4416731), (11, 1204563), (33, 401521), (47, 281919), (141, 93973), (517, 25629), (1551, 8543)]