1888398857

素因数分解:

${\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{1709}}^1$

素因数の和:2056

約数の個数: 16

約数和(自身を含む): 1950220800

約数和(自身を除く): 61821943

約数列:

[1, 71, 79, 197, 1709, 5609, 13987, 15563, 121339, 135011, 336673, 1104973, 9585781, 23903783, 26597167, 1888398857]

約数ペア:

[(1, 1888398857), (71, 26597167), (79, 23903783), (197, 9585781), (1709, 1104973), (5609, 336673), (13987, 135011), (15563, 121339)]