13626399

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1447}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 18858752

約数和(自身を除く): 5232353

約数列:

[1, 3, 43, 73, 129, 219, 1447, 3139, 4341, 9417, 62221, 105631, 186663, 316893, 4542133, 13626399]

約数ペア:

[(1, 13626399), (3, 4542133), (43, 316893), (73, 186663), (129, 105631), (219, 62221), (1447, 9417), (3139, 4341)]