13409750

素因数分解:

$2^1\times 5^3\times {\mathrm{53639}}^1$

素因数の和:53656

約数の個数: 16

約数和(自身を含む): 25103520

約数和(自身を除く): 11693770

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 53639, 107278, 268195, 536390, 1340975, 2681950, 6704875, 13409750]

約数ペア:

[(1, 13409750), (2, 6704875), (5, 2681950), (10, 1340975), (25, 536390), (50, 268195), (125, 107278), (250, 53639)]