560104

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 1070820

約数和(自身を除く): 510716

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 1321, 2642, 5284, 10568, 70013, 140026, 280052, 560104]

約数ペア:

[(1, 560104), (2, 280052), (4, 140026), (8, 70013), (53, 10568), (106, 5284), (212, 2642), (424, 1321)]