12582193

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 16

約数和(自身を含む): 14469840

約数和(自身を除く): 1887647

約数列:

[1, 13, 17, 197, 221, 289, 2561, 3349, 3757, 4913, 43537, 56933, 63869, 740129, 967861, 12582193]

約数ペア:

[(1, 12582193), (13, 967861), (17, 740129), (197, 63869), (221, 56933), (289, 43537), (2561, 4913), (3349, 3757)]