26403806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 50561280

約数和(自身を除く): 24157474

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 43, 86, 113, 143, 209, 226, 247, 286, 418, 473, 494, 559, 817, 946, 1118, 1243, 1469, 1634, 2147, 2486, 2717, 2938, 4294, 4859, 5434, 6149, 8987, 9718, 10621, 12298, 16159, 17974, 21242, 23617, 27911, 32318, 47234, 53449, 55822, 63167, 92321, 106898, 116831, 126334, 184642, 233662, 307021, 614042, 694837, 1015531, 1200173, 1389674, 2031062, 2400346, 13201903, 26403806]

約数ペア:

[(1, 26403806), (2, 13201903), (11, 2400346), (13, 2031062), (19, 1389674), (22, 1200173), (26, 1015531), (38, 694837), (43, 614042), (86, 307021), (113, 233662), (143, 184642), (209, 126334), (226, 116831), (247, 106898), (286, 92321), (418, 63167), (473, 55822), (494, 53449), (559, 47234), (817, 32318), (946, 27911), (1118, 23617), (1243, 21242), (1469, 17974), (1634, 16159), (2147, 12298), (2486, 10621), (2717, 9718), (2938, 8987), (4294, 6149), (4859, 5434)]