1352195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:382

約数の個数: 16

約数和(自身を含む): 1778112

約数和(自身を除く): 425917

約数列:

[1, 5, 13, 65, 71, 293, 355, 923, 1465, 3809, 4615, 19045, 20803, 104015, 270439, 1352195]

約数ペア:

[(1, 1352195), (5, 270439), (13, 104015), (65, 20803), (71, 19045), (293, 4615), (355, 3809), (923, 1465)]