26726024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{256981}}^1$

素因数の和:257000

約数の個数: 16

約数和(自身を含む): 53966220

約数和(自身を除く): 27240196

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 256981, 513962, 1027924, 2055848, 3340753, 6681506, 13363012, 26726024]

約数ペア:

[(1, 26726024), (2, 13363012), (4, 6681506), (8, 3340753), (13, 2055848), (26, 1027924), (52, 513962), (104, 256981)]