127255024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{611803}}^1$

素因数の和:611824

約数の個数: 20

約数和(自身を含む): 265522936

約数和(自身を除く): 138267912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 611803, 1223606, 2447212, 4894424, 7953439, 9788848, 15906878, 31813756, 63627512, 127255024]

約数ペア:

[(1, 127255024), (2, 63627512), (4, 31813756), (8, 15906878), (13, 9788848), (16, 7953439), (26, 4894424), (52, 2447212), (104, 1223606), (208, 611803)]