13026255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7177}}^1$

素因数の和:7207

約数の個数: 24

約数和(自身を含む): 22912176

約数和(自身を除く): 9885921

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 7177, 21531, 35885, 78947, 107655, 236841, 394735, 868417, 1184205, 2605251, 4342085, 13026255]

約数ペア:

[(1, 13026255), (3, 4342085), (5, 2605251), (11, 1184205), (15, 868417), (33, 394735), (55, 236841), (121, 107655), (165, 78947), (363, 35885), (605, 21531), (1815, 7177)]