16801085

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6761}}^1$

素因数の和:6844

約数の個数: 16

約数和(自身を含む): 23369472

約数和(自身を除く): 6568387

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 6761, 33805, 47327, 236635, 480031, 2400155, 3360217, 16801085]

約数ペア:

[(1, 16801085), (5, 3360217), (7, 2400155), (35, 480031), (71, 236635), (355, 47327), (497, 33805), (2485, 6761)]