11189009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:484

約数の個数: 16

約数和(自身を含む): 12873168

約数和(自身を除く): 1684159

約数列:

[1, 13, 17, 197, 221, 257, 2561, 3341, 3349, 4369, 43537, 50629, 56797, 658177, 860693, 11189009]

約数ペア:

[(1, 11189009), (13, 860693), (17, 658177), (197, 56797), (221, 50629), (257, 43537), (2561, 4369), (3341, 3349)]