80747849

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{947}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 99593088

約数和(自身を除く): 18845239

約数列:

[1, 7, 13, 91, 937, 947, 6559, 6629, 12181, 12311, 85267, 86177, 887339, 6211373, 11535407, 80747849]

約数ペア:

[(1, 80747849), (7, 11535407), (13, 6211373), (91, 887339), (937, 86177), (947, 85267), (6559, 12311), (6629, 12181)]