212828635

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1\times {\mathrm{971}}^1$

素因数の和:1778

約数の個数: 16

約数和(自身を含む): 260340480

約数和(自身を除く): 47511845

約数列:

[1, 5, 59, 295, 743, 971, 3715, 4855, 43837, 57289, 219185, 286445, 721453, 3607265, 42565727, 212828635]

約数ペア:

[(1, 212828635), (5, 42565727), (59, 3607265), (295, 721453), (743, 286445), (971, 219185), (3715, 57289), (4855, 43837)]