12777562

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{8861}}^1$

素因数の和:8973

約数の個数: 16

約数和(自身を含む): 22119552

約数和(自身を除く): 9341990

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 8861, 17722, 62027, 124054, 912683, 1825366, 6388781, 12777562]

約数ペア:

[(1, 12777562), (2, 6388781), (7, 1825366), (14, 912683), (103, 124054), (206, 62027), (721, 17722), (1442, 8861)]