25020193

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:588

約数の個数: 16

約数和(自身を含む): 28385280

約数和(自身を除く): 3365087

約数列:

[1, 11, 31, 239, 307, 341, 2629, 3377, 7409, 9517, 73373, 81499, 104687, 807103, 2274563, 25020193]

約数ペア:

[(1, 25020193), (11, 2274563), (31, 807103), (239, 104687), (307, 81499), (341, 73373), (2629, 9517), (3377, 7409)]