1121569126

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1933}}^1\times {\mathrm{15269}}^1$

素因数の和:17223

約数の個数: 16

約数和(自身を含む): 1771930800

約数和(自身を除く): 650361674

約数列:

[1, 2, 19, 38, 1933, 3866, 15269, 30538, 36727, 73454, 290111, 580222, 29514977, 59029954, 560784563, 1121569126]

約数ペア:

[(1, 1121569126), (2, 560784563), (19, 59029954), (38, 29514977), (1933, 580222), (3866, 290111), (15269, 73454), (30538, 36727)]