13137651

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{5051}}^1$

素因数の和:5091

約数の個数: 18

約数和(自身を含む): 20162532

約数和(自身を除く): 7024881

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 5051, 15153, 45459, 85867, 257601, 772803, 1459739, 4379217, 13137651]

約数ペア:

[(1, 13137651), (3, 4379217), (9, 1459739), (17, 772803), (51, 257601), (153, 85867), (289, 45459), (867, 15153), (2601, 5051)]