71396819

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{751}}^1$

素因数の和:938

約数の個数: 16

約数和(自身を含む): 78833664

約数和(自身を除く): 7436845

約数列:

[1, 13, 71, 103, 751, 923, 1339, 7313, 9763, 53321, 77353, 95069, 693173, 1005589, 5492063, 71396819]

約数ペア:

[(1, 71396819), (13, 5492063), (71, 1005589), (103, 693173), (751, 95069), (923, 77353), (1339, 53321), (7313, 9763)]