1291254014014

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{17209}}^1\times {\mathrm{364241}}^1$

素因数の和:381555

約数の個数: 16

約数和(自身を含む): 1955804703840

約数和(自身を除く): 664550689826

約数列:

[1, 2, 103, 206, 17209, 34418, 364241, 728482, 1772527, 3545054, 37516823, 75033646, 6268223369, 12536446738, 645627007007, 1291254014014]

約数ペア:

[(1, 1291254014014), (2, 645627007007), (103, 12536446738), (206, 6268223369), (17209, 75033646), (34418, 37516823), (364241, 3545054), (728482, 1772527)]