53308866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{683447}}^1$

素因数の和:683465

約数の個数: 16

約数和(自身を含む): 114819264

約数和(自身を除く): 61510398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 683447, 1366894, 2050341, 4100682, 8884811, 17769622, 26654433, 53308866]

約数ペア:

[(1, 53308866), (2, 26654433), (3, 17769622), (6, 8884811), (13, 4100682), (26, 2050341), (39, 1366894), (78, 683447)]