496475356

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{734431}}^1$

素因数の和:734461

約数の個数: 18

約数和(自身を含む): 940807392

約数和(自身を除く): 444332036

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 734431, 1468862, 2937724, 9547603, 19095206, 38190412, 124118839, 248237678, 496475356]

約数ペア:

[(1, 496475356), (2, 248237678), (4, 124118839), (13, 38190412), (26, 19095206), (52, 9547603), (169, 2937724), (338, 1468862), (676, 734431)]