8668856456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{115931}}^1$

素因数の和:116669

約数の個数: 32

約数和(自身を含む): 17528918400

約数和(自身を除く): 8860061944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 719, 1438, 2876, 5752, 9347, 18694, 37388, 74776, 115931, 231862, 463724, 927448, 1507103, 3014206, 6028412, 12056824, 83354389, 166708778, 333417556, 666835112, 1083607057, 2167214114, 4334428228, 8668856456]

約数ペア:

[(1, 8668856456), (2, 4334428228), (4, 2167214114), (8, 1083607057), (13, 666835112), (26, 333417556), (52, 166708778), (104, 83354389), (719, 12056824), (1438, 6028412), (2876, 3014206), (5752, 1507103), (9347, 927448), (18694, 463724), (37388, 231862), (74776, 115931)]