13380085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1109}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 17049600

約数和(自身を除く): 3669515

約数列:

[1, 5, 19, 95, 127, 635, 1109, 2413, 5545, 12065, 21071, 105355, 140843, 704215, 2676017, 13380085]

約数ペア:

[(1, 13380085), (5, 2676017), (19, 704215), (95, 140843), (127, 105355), (635, 21071), (1109, 12065), (2413, 5545)]