1679888935

素因数分解:

$5^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1\times {\mathrm{4051}}^1$

素因数の和:4674

約数の個数: 16

約数和(自身を含む): 2031413472

約数和(自身を除く): 351524537

約数列:

[1, 5, 197, 421, 985, 2105, 4051, 20255, 82937, 414685, 798047, 1705471, 3990235, 8527355, 335977787, 1679888935]

約数ペア:

[(1, 1679888935), (5, 335977787), (197, 8527355), (421, 3990235), (985, 1705471), (2105, 798047), (4051, 414685), (20255, 82937)]