11209639

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{947}}^1$

素因数の和:1062

約数の個数: 16

約数和(自身を含む): 13651200

約数和(自身を除く): 2441561

約数列:

[1, 7, 19, 89, 133, 623, 947, 1691, 6629, 11837, 17993, 84283, 125951, 589981, 1601377, 11209639]

約数ペア:

[(1, 11209639), (7, 1601377), (19, 589981), (89, 125951), (133, 84283), (623, 17993), (947, 11837), (1691, 6629)]