13650266

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2221}}^1$

素因数の和:2669

約数の個数: 16

約数和(自身を含む): 23464320

約数和(自身を除く): 9814054

約数列:

[1, 2, 7, 14, 439, 878, 2221, 3073, 4442, 6146, 15547, 31094, 975019, 1950038, 6825133, 13650266]

約数ペア:

[(1, 13650266), (2, 6825133), (7, 1950038), (14, 975019), (439, 31094), (878, 15547), (2221, 6146), (3073, 4442)]