12795762

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 30238272

約数和(自身を除く): 17442510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 613, 994, 1226, 1491, 1839, 2982, 3479, 3678, 4291, 6958, 8582, 10437, 12873, 20874, 25746, 30037, 43523, 60074, 87046, 90111, 130569, 180222, 261138, 304661, 609322, 913983, 1827966, 2132627, 4265254, 6397881, 12795762]

約数ペア:

[(1, 12795762), (2, 6397881), (3, 4265254), (6, 2132627), (7, 1827966), (14, 913983), (21, 609322), (42, 304661), (49, 261138), (71, 180222), (98, 130569), (142, 90111), (147, 87046), (213, 60074), (294, 43523), (426, 30037), (497, 25746), (613, 20874), (994, 12873), (1226, 10437), (1491, 8582), (1839, 6958), (2982, 4291), (3479, 3678)]