13656695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{727}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 18773664

約数和(自身を除く): 5116969

約数列:

[1, 5, 13, 17, 65, 85, 221, 289, 727, 1105, 1445, 3635, 3757, 9451, 12359, 18785, 47255, 61795, 160667, 210103, 803335, 1050515, 2731339, 13656695]

約数ペア:

[(1, 13656695), (5, 2731339), (13, 1050515), (17, 803335), (65, 210103), (85, 160667), (221, 61795), (289, 47255), (727, 18785), (1105, 12359), (1445, 9451), (3635, 3757)]