12680035

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 15559776

約数和(自身を除く): 2879741

約数列:

[1, 5, 107, 137, 173, 535, 685, 865, 14659, 18511, 23701, 73295, 92555, 118505, 2536007, 12680035]

約数ペア:

[(1, 12680035), (5, 2536007), (107, 118505), (137, 92555), (173, 73295), (535, 23701), (685, 18511), (865, 14659)]