26996307

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4409}}^1$

素因数の和:4582

約数の個数: 16

約数和(自身を含む): 39019680

約数和(自身を除く): 12023373

約数列:

[1, 3, 13, 39, 157, 471, 2041, 4409, 6123, 13227, 57317, 171951, 692213, 2076639, 8998769, 26996307]

約数ペア:

[(1, 26996307), (3, 8998769), (13, 2076639), (39, 692213), (157, 171951), (471, 57317), (2041, 13227), (4409, 6123)]