13708137

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 19736416

約数和(自身を除く): 6028279

約数列:

[1, 3, 17, 51, 97, 163, 289, 291, 489, 867, 1649, 2771, 4947, 8313, 15811, 28033, 47107, 47433, 84099, 141321, 268787, 806361, 4569379, 13708137]

約数ペア:

[(1, 13708137), (3, 4569379), (17, 806361), (51, 268787), (97, 141321), (163, 84099), (289, 47433), (291, 47107), (489, 28033), (867, 15811), (1649, 8313), (2771, 4947)]