13491598442

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20503949}}^1$

素因数の和:20504005

約数の個数: 16

約数和(自身を含む): 23620550400

約数和(自身を除く): 10128951958

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 20503949, 41007898, 143527643, 287055286, 963685603, 1927371206, 6745799221, 13491598442]

約数ペア:

[(1, 13491598442), (2, 6745799221), (7, 1927371206), (14, 963685603), (47, 287055286), (94, 143527643), (329, 41007898), (658, 20503949)]