13518856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3023}}^1$

素因数の和:3085

約数の個数: 32

約数和(自身を含む): 27941760

約数和(自身を除く): 14422904

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 3023, 4472, 6046, 12092, 24184, 39299, 78598, 129989, 157196, 259978, 314392, 519956, 1039912, 1689857, 3379714, 6759428, 13518856]

約数ペア:

[(1, 13518856), (2, 6759428), (4, 3379714), (8, 1689857), (13, 1039912), (26, 519956), (43, 314392), (52, 259978), (86, 157196), (104, 129989), (172, 78598), (344, 39299), (559, 24184), (1118, 12092), (2236, 6046), (3023, 4472)]