3521284

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{5209}}^1$

素因数の和:5239

約数の個数: 18

約数和(自身を含む): 6674010

約数和(自身を除く): 3152726

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 5209, 10418, 20836, 67717, 135434, 270868, 880321, 1760642, 3521284]

約数ペア:

[(1, 3521284), (2, 1760642), (4, 880321), (13, 270868), (26, 135434), (52, 67717), (169, 20836), (338, 10418), (676, 5209)]