557322494

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{1621}}^1\times {\mathrm{1669}}^1$

素因数の和:3395

約数の個数: 16

約数和(自身を含む): 845126880

約数和(自身を除く): 287804386

約数列:

[1, 2, 103, 206, 1621, 1669, 3242, 3338, 166963, 171907, 333926, 343814, 2705449, 5410898, 278661247, 557322494]

約数ペア:

[(1, 557322494), (2, 278661247), (103, 5410898), (206, 2705449), (1621, 343814), (1669, 333926), (3242, 171907), (3338, 166963)]