246626984305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11746939}}^1$

素因数の和:11746993

約数の個数: 32

約数和(自身を含む): 355227465600

約数和(自身を除く): 108600481295

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 323, 1105, 1235, 1615, 4199, 20995, 11746939, 58734695, 152710207, 199697963, 223191841, 763551035, 998489815, 1115959205, 2596073519, 2901493933, 3794261297, 12980367595, 14507469665, 18971306485, 49325396861, 246626984305]

約数ペア:

[(1, 246626984305), (5, 49325396861), (13, 18971306485), (17, 14507469665), (19, 12980367595), (65, 3794261297), (85, 2901493933), (95, 2596073519), (221, 1115959205), (247, 998489815), (323, 763551035), (1105, 223191841), (1235, 199697963), (1615, 152710207), (4199, 58734695), (20995, 11746939)]