13502706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8689}}^1$

素因数の和:8738

約数の個数: 32

約数和(自身を含む): 31701120

約数和(自身を除く): 18198414

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 8689, 17378, 26067, 52134, 60823, 121646, 182469, 321493, 364938, 642986, 964479, 1928958, 2250451, 4500902, 6751353, 13502706]

約数ペア:

[(1, 13502706), (2, 6751353), (3, 4500902), (6, 2250451), (7, 1928958), (14, 964479), (21, 642986), (37, 364938), (42, 321493), (74, 182469), (111, 121646), (222, 60823), (259, 52134), (518, 26067), (777, 17378), (1554, 8689)]