51568764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{330569}}^1$

素因数の和:330589

約数の個数: 24

約数和(自身を含む): 129583440

約数和(自身を除く): 78014676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 330569, 661138, 991707, 1322276, 1983414, 3966828, 4297397, 8594794, 12892191, 17189588, 25784382, 51568764]

約数ペア:

[(1, 51568764), (2, 25784382), (3, 17189588), (4, 12892191), (6, 8594794), (12, 4297397), (13, 3966828), (26, 1983414), (39, 1322276), (52, 991707), (78, 661138), (156, 330569)]