558240482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{206909}}^1$

素因数の和:207001

約数の個数: 16

約数和(自身を含む): 893851200

約数和(自身を除く): 335610718

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 206909, 413818, 3931271, 7862542, 14690539, 29381078, 279120241, 558240482]

約数ペア:

[(1, 558240482), (2, 279120241), (19, 29381078), (38, 14690539), (71, 7862542), (142, 3931271), (1349, 413818), (2698, 206909)]