26064038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 53803008

約数和(自身を除く): 27738970

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 47, 77, 91, 94, 143, 154, 182, 277, 286, 329, 517, 554, 611, 658, 1001, 1034, 1222, 1939, 2002, 3047, 3601, 3619, 3878, 4277, 6094, 6721, 7202, 7238, 8554, 13019, 13442, 21329, 25207, 26038, 39611, 42658, 47047, 50414, 79222, 91133, 94094, 143209, 169247, 182266, 277277, 286418, 338494, 554554, 1002463, 1184729, 1861717, 2004926, 2369458, 3723434, 13032019, 26064038]

約数ペア:

[(1, 26064038), (2, 13032019), (7, 3723434), (11, 2369458), (13, 2004926), (14, 1861717), (22, 1184729), (26, 1002463), (47, 554554), (77, 338494), (91, 286418), (94, 277277), (143, 182266), (154, 169247), (182, 143209), (277, 94094), (286, 91133), (329, 79222), (517, 50414), (554, 47047), (611, 42658), (658, 39611), (1001, 26038), (1034, 25207), (1222, 21329), (1939, 13442), (2002, 13019), (3047, 8554), (3601, 7238), (3619, 7202), (3878, 6721), (4277, 6094)]