111855952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{537769}}^1$

素因数の和:537790

約数の個数: 20

約数和(自身を含む): 233392180

約数和(自身を除く): 121536228

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 537769, 1075538, 2151076, 4302152, 6990997, 8604304, 13981994, 27963988, 55927976, 111855952]

約数ペア:

[(1, 111855952), (2, 55927976), (4, 27963988), (8, 13981994), (13, 8604304), (16, 6990997), (26, 4302152), (52, 2151076), (104, 1075538), (208, 537769)]