217967139078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2794450501}}^1$

素因数の和:2794450519

約数の個数: 16

約数和(自身を含む): 469467684336

約数和(自身を除く): 251500545258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2794450501, 5588901002, 8383351503, 16766703006, 36327856513, 72655713026, 108983569539, 217967139078]

約数ペア:

[(1, 217967139078), (2, 108983569539), (3, 72655713026), (6, 36327856513), (13, 16766703006), (26, 8383351503), (39, 5588901002), (78, 2794450501)]