13486846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1381}}^1$

素因数の和:1659

約数の個数: 16

約数和(自身を含む): 21393360

約数和(自身を除く): 7906514

約数列:

[1, 2, 19, 38, 257, 514, 1381, 2762, 4883, 9766, 26239, 52478, 354917, 709834, 6743423, 13486846]

約数ペア:

[(1, 13486846), (2, 6743423), (19, 709834), (38, 354917), (257, 52478), (514, 26239), (1381, 9766), (2762, 4883)]