909127024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4370803}}^1$

素因数の和:4370824

約数の個数: 20

約数和(自身を含む): 1896928936

約数和(自身を除く): 987801912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4370803, 8741606, 17483212, 34966424, 56820439, 69932848, 113640878, 227281756, 454563512, 909127024]

約数ペア:

[(1, 909127024), (2, 454563512), (4, 227281756), (8, 113640878), (13, 69932848), (16, 56820439), (26, 34966424), (52, 17483212), (104, 8741606), (208, 4370803)]