13410054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1499}}^1$

素因数の和:1585

約数の個数: 48

約数和(自身を含む): 33696000

約数和(自身を除く): 20285946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 1499, 2982, 2998, 4473, 4497, 8946, 8994, 10493, 13491, 20986, 26982, 31479, 62958, 94437, 106429, 188874, 212858, 319287, 638574, 745003, 957861, 1490006, 1915722, 2235009, 4470018, 6705027, 13410054]

約数ペア:

[(1, 13410054), (2, 6705027), (3, 4470018), (6, 2235009), (7, 1915722), (9, 1490006), (14, 957861), (18, 745003), (21, 638574), (42, 319287), (63, 212858), (71, 188874), (126, 106429), (142, 94437), (213, 62958), (426, 31479), (497, 26982), (639, 20986), (994, 13491), (1278, 10493), (1491, 8994), (1499, 8946), (2982, 4497), (2998, 4473)]