20161198637

素因数分解:

${\mathrm{17}}^2\times {\mathrm{2371}}^1\times {\mathrm{29423}}^1$

素因数の和:31828

約数の個数: 12

約数和(自身を含む): 21426674496

約数和(自身を除く): 1265475859

約数列:

[1, 17, 289, 2371, 29423, 40307, 500191, 685219, 8503247, 69761933, 1185952861, 20161198637]

約数ペア:

[(1, 20161198637), (17, 1185952861), (289, 69761933), (2371, 8503247), (29423, 685219), (40307, 500191)]