2247680513

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{34217}}^1$

素因数の和:34424

約数の個数: 16

約数和(自身を含む): 2514064896

約数和(自身を除く): 266384383

約数列:

[1, 13, 31, 163, 403, 2119, 5053, 34217, 65689, 444821, 1060727, 5577371, 13789451, 72505823, 172898501, 2247680513]

約数ペア:

[(1, 2247680513), (13, 172898501), (31, 72505823), (163, 13789451), (403, 5577371), (2119, 1060727), (5053, 444821), (34217, 65689)]