127928260076

素因数分解:

$2^2\times {\mathrm{50773}}^1\times {\mathrm{629903}}^1$

素因数の和:680680

約数の個数: 12

約数和(自身を含む): 223879219872

約数和(自身を除く): 95950959796

約数列:

[1, 2, 4, 50773, 101546, 203092, 629903, 1259806, 2519612, 31982065019, 63964130038, 127928260076]

約数ペア:

[(1, 127928260076), (2, 63964130038), (4, 31982065019), (50773, 2519612), (101546, 1259806), (203092, 629903)]