1054820728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{10142507}}^1$

素因数の和:10142526

約数の個数: 16

約数和(自身を含む): 2129926680

約数和(自身を除く): 1075105952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 10142507, 20285014, 40570028, 81140056, 131852591, 263705182, 527410364, 1054820728]

約数ペア:

[(1, 1054820728), (2, 527410364), (4, 263705182), (8, 131852591), (13, 81140056), (26, 40570028), (52, 20285014), (104, 10142507)]