2712268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1213}}^1$

素因数の和:1273

約数の個数: 24

約数和(自身を含む): 5234768

約数和(自身を除く): 2522500

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 1213, 2236, 2426, 4852, 15769, 31538, 52159, 63076, 104318, 208636, 678067, 1356134, 2712268]

約数ペア:

[(1, 2712268), (2, 1356134), (4, 678067), (13, 208636), (26, 104318), (43, 63076), (52, 52159), (86, 31538), (172, 15769), (559, 4852), (1118, 2426), (1213, 2236)]