13797714

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 32602176

約数和(自身を除く): 18804462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 661, 994, 1322, 1491, 1983, 2982, 3479, 3966, 4627, 6958, 9254, 10437, 13881, 20874, 27762, 32389, 46931, 64778, 93862, 97167, 140793, 194334, 281586, 328517, 657034, 985551, 1971102, 2299619, 4599238, 6898857, 13797714]

約数ペア:

[(1, 13797714), (2, 6898857), (3, 4599238), (6, 2299619), (7, 1971102), (14, 985551), (21, 657034), (42, 328517), (49, 281586), (71, 194334), (98, 140793), (142, 97167), (147, 93862), (213, 64778), (294, 46931), (426, 32389), (497, 27762), (661, 20874), (994, 13881), (1322, 10437), (1491, 9254), (1983, 6958), (2982, 4627), (3479, 3966)]