13256727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5503}}^1$

素因数の和:5590

約数の個数: 16

約数和(自身を含む): 19550208

約数和(自身を除く): 6293481

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 5503, 16509, 60533, 181599, 401719, 1205157, 4418909, 13256727]

約数ペア:

[(1, 13256727), (3, 4418909), (11, 1205157), (33, 401719), (73, 181599), (219, 60533), (803, 16509), (2409, 5503)]