12808548

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{20929}}^1$

素因数の和:20956

約数の個数: 36

約数和(自身を含む): 34283340

約数和(自身を除く): 21474792

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 20929, 41858, 62787, 83716, 125574, 188361, 251148, 355793, 376722, 711586, 753444, 1067379, 1423172, 2134758, 3202137, 4269516, 6404274, 12808548]

約数ペア:

[(1, 12808548), (2, 6404274), (3, 4269516), (4, 3202137), (6, 2134758), (9, 1423172), (12, 1067379), (17, 753444), (18, 711586), (34, 376722), (36, 355793), (51, 251148), (68, 188361), (102, 125574), (153, 83716), (204, 62787), (306, 41858), (612, 20929)]