1410020478

素因数分解:

$2^1\times 3^2\times {\mathrm{78334471}}^1$

素因数の和:78334479

約数の個数: 12

約数和(自身を含む): 3055044408

約数和(自身を除く): 1645023930

約数列:

[1, 2, 3, 6, 9, 18, 78334471, 156668942, 235003413, 470006826, 705010239, 1410020478]

約数ペア:

[(1, 1410020478), (2, 705010239), (3, 470006826), (6, 235003413), (9, 156668942), (18, 78334471)]