13125018

素因数分解:

$2^1\times 3^1\times {\mathrm{977}}^1\times {\mathrm{2239}}^1$

素因数の和:3221

約数の個数: 16

約数和(自身を含む): 26288640

約数和(自身を除く): 13163622

約数列:

[1, 2, 3, 6, 977, 1954, 2239, 2931, 4478, 5862, 6717, 13434, 2187503, 4375006, 6562509, 13125018]

約数ペア:

[(1, 13125018), (2, 6562509), (3, 4375006), (6, 2187503), (977, 13434), (1954, 6717), (2239, 5862), (2931, 4478)]