8050744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 16380000

約数和(自身を除く): 8329256

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 389, 398, 778, 796, 1556, 1592, 2587, 3112, 5057, 5174, 10114, 10348, 20228, 20696, 40456, 77411, 154822, 309644, 619288, 1006343, 2012686, 4025372, 8050744]

約数ペア:

[(1, 8050744), (2, 4025372), (4, 2012686), (8, 1006343), (13, 619288), (26, 309644), (52, 154822), (104, 77411), (199, 40456), (389, 20696), (398, 20228), (778, 10348), (796, 10114), (1556, 5174), (1592, 5057), (2587, 3112)]