16190681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1201}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 18780048

約数和(自身を除く): 2589367

約数列:

[1, 13, 17, 61, 221, 793, 1037, 1201, 13481, 15613, 20417, 73261, 265421, 952393, 1245437, 16190681]

約数ペア:

[(1, 16190681), (13, 1245437), (17, 952393), (61, 265421), (221, 73261), (793, 20417), (1037, 15613), (1201, 13481)]