1239147494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2072153}}^1$

素因数の和:2072191

約数の個数: 16

約数和(自身を含む): 2088731232

約数和(自身を除く): 849583738

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 2072153, 4144306, 26937989, 47659519, 53875978, 95319038, 619573747, 1239147494]

約数ペア:

[(1, 1239147494), (2, 619573747), (13, 95319038), (23, 53875978), (26, 47659519), (46, 26937989), (299, 4144306), (598, 2072153)]