2810940158

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1109}}^1\times {\mathrm{7499}}^1$

素因数の和:8636

約数の個数: 24

約数和(自身を含む): 4570425000

約数和(自身を除く): 1759484842

約数列:

[1, 2, 13, 26, 169, 338, 1109, 2218, 7499, 14417, 14998, 28834, 97487, 187421, 194974, 374842, 1267331, 2534662, 8316391, 16632782, 108113083, 216226166, 1405470079, 2810940158]

約数ペア:

[(1, 2810940158), (2, 1405470079), (13, 216226166), (26, 108113083), (169, 16632782), (338, 8316391), (1109, 2534662), (2218, 1267331), (7499, 374842), (14417, 194974), (14998, 187421), (28834, 97487)]