13007291

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:394

約数の個数: 16

約数和(自身を含む): 14708736

約数和(自身を除く): 1701445

約数列:

[1, 11, 41, 151, 191, 451, 1661, 2101, 6191, 7831, 28841, 68101, 86141, 317251, 1182481, 13007291]

約数ペア:

[(1, 13007291), (11, 1182481), (41, 317251), (151, 86141), (191, 68101), (451, 28841), (1661, 7831), (2101, 6191)]