13309720571

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2440807}}^1$

素因数の和:2440874

約数の個数: 16

約数和(自身を含む): 16402229760

約数和(自身を除く): 3092509189

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 2440807, 17085649, 46375333, 100073087, 324627331, 700511609, 1901388653, 13309720571]

約数ペア:

[(1, 13309720571), (7, 1901388653), (19, 700511609), (41, 324627331), (133, 100073087), (287, 46375333), (779, 17085649), (5453, 2440807)]