13255795

素因数分解:

$5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{811}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 18240768

約数和(自身を除く): 4984973

約数列:

[1, 5, 7, 35, 467, 811, 2335, 3269, 4055, 5677, 16345, 28385, 378737, 1893685, 2651159, 13255795]

約数ペア:

[(1, 13255795), (5, 2651159), (7, 1893685), (35, 378737), (467, 28385), (811, 16345), (2335, 5677), (3269, 4055)]