26759812

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{64951}}^1$

素因数の和:65058

約数の個数: 12

約数和(自身を含む): 47285056

約数和(自身を除く): 20525244

約数列:

[1, 2, 4, 103, 206, 412, 64951, 129902, 259804, 6689953, 13379906, 26759812]

約数ペア:

[(1, 26759812), (2, 13379906), (4, 6689953), (103, 259804), (206, 129902), (412, 64951)]