13949226

素因数分解:

$2^1\times 3^3\times {\mathrm{258319}}^1$

素因数の和:258330

約数の個数: 16

約数和(自身を含む): 30998400

約数和(自身を除く): 17049174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 258319, 516638, 774957, 1549914, 2324871, 4649742, 6974613, 13949226]

約数ペア:

[(1, 13949226), (2, 6974613), (3, 4649742), (6, 2324871), (9, 1549914), (18, 774957), (27, 516638), (54, 258319)]