11704019

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{641}}^1$

素因数の和:722

約数の個数: 12

約数和(自身を含む): 12750120

約数和(自身を除く): 1046101

約数列:

[1, 19, 31, 589, 641, 961, 12179, 18259, 19871, 377549, 616001, 11704019]

約数ペア:

[(1, 11704019), (19, 616001), (31, 377549), (589, 19871), (641, 18259), (961, 12179)]