12400000053

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7114171}}^1$

素因数の和:7114264

約数の個数: 16

約数和(自身を含む): 19122894336

約数和(自身を除く): 6722894283

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 7114171, 21342513, 49799197, 149397591, 590476193, 1771428579, 4133333351, 12400000053]

約数ペア:

[(1, 12400000053), (3, 4133333351), (7, 1771428579), (21, 590476193), (83, 149397591), (249, 49799197), (581, 21342513), (1743, 7114171)]