13404853

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1627}}^1$

素因数の和:1752

約数の個数: 16

約数和(自身を含む): 16879104

約数和(自身を除く): 3474251

約数列:

[1, 7, 11, 77, 107, 749, 1177, 1627, 8239, 11389, 17897, 125279, 174089, 1218623, 1914979, 13404853]

約数ペア:

[(1, 13404853), (7, 1914979), (11, 1218623), (77, 174089), (107, 125279), (749, 17897), (1177, 11389), (1627, 8239)]