13515588

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{8731}}^1$

素因数の和:8784

約数の個数: 36

約数和(自身を含む): 34962928

約数和(自身を除く): 21447340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 8731, 17462, 26193, 34924, 52386, 78579, 104772, 157158, 314316, 375433, 750866, 1126299, 1501732, 2252598, 3378897, 4505196, 6757794, 13515588]

約数ペア:

[(1, 13515588), (2, 6757794), (3, 4505196), (4, 3378897), (6, 2252598), (9, 1501732), (12, 1126299), (18, 750866), (36, 375433), (43, 314316), (86, 157158), (129, 104772), (172, 78579), (258, 52386), (387, 34924), (516, 26193), (774, 17462), (1548, 8731)]