13644346499

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{63473}}^1$

素因数の和:63635

約数の個数: 24

約数和(自身を含む): 16411329648

約数和(自身を除く): 2766983149

約数列:

[1, 7, 41, 49, 107, 287, 749, 2009, 4387, 5243, 30709, 63473, 214963, 444311, 2602393, 3110177, 6791611, 18216751, 47541277, 127517257, 278456051, 332788939, 1949192357, 13644346499]

約数ペア:

[(1, 13644346499), (7, 1949192357), (41, 332788939), (49, 278456051), (107, 127517257), (287, 47541277), (749, 18216751), (2009, 6791611), (4387, 3110177), (5243, 2602393), (30709, 444311), (63473, 214963)]