13079451

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 22288896

約数和(自身を除く): 9209445

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 1381, 3157, 4143, 9471, 9667, 15191, 29001, 45573, 56621, 106337, 169863, 319011, 396347, 622831, 1189041, 1868493, 4359817, 13079451]

約数ペア:

[(1, 13079451), (3, 4359817), (7, 1868493), (11, 1189041), (21, 622831), (33, 396347), (41, 319011), (77, 169863), (123, 106337), (231, 56621), (287, 45573), (451, 29001), (861, 15191), (1353, 9667), (1381, 9471), (3157, 4143)]