12786508

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14731}}^1$

素因数の和:14773

約数の個数: 24

約数和(自身を含む): 26399744

約数和(自身を除く): 13613236

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 14731, 29462, 58924, 103117, 206234, 412468, 456661, 913322, 1826644, 3196627, 6393254, 12786508]

約数ペア:

[(1, 12786508), (2, 6393254), (4, 3196627), (7, 1826644), (14, 913322), (28, 456661), (31, 412468), (62, 206234), (124, 103117), (217, 58924), (434, 29462), (868, 14731)]