16339427

素因数分解:

${\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{887}}^1$

素因数の和:1022

約数の個数: 12

約数和(自身を含む): 17875440

約数和(自身を除く): 1536013

約数列:

[1, 13, 109, 169, 887, 1417, 11531, 18421, 96683, 149903, 1256879, 16339427]

約数ペア:

[(1, 16339427), (13, 1256879), (109, 149903), (169, 96683), (887, 18421), (1417, 11531)]