13026761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:584

約数の個数: 16

約数和(自身を含む): 15092160

約数和(自身を除く): 2065399

約数列:

[1, 11, 19, 157, 209, 397, 1727, 2983, 4367, 7543, 32813, 62329, 82973, 685619, 1184251, 13026761]

約数ペア:

[(1, 13026761), (11, 1184251), (19, 685619), (157, 82973), (209, 62329), (397, 32813), (1727, 7543), (2983, 4367)]