12906312

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 34145280

約数和(自身を除く): 21238968

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 103, 138, 184, 206, 227, 276, 309, 412, 454, 552, 618, 681, 824, 908, 1236, 1362, 1816, 2369, 2472, 2724, 4738, 5221, 5448, 7107, 9476, 10442, 14214, 15663, 18952, 20884, 23381, 28428, 31326, 41768, 46762, 56856, 62652, 70143, 93524, 125304, 140286, 187048, 280572, 537763, 561144, 1075526, 1613289, 2151052, 3226578, 4302104, 6453156, 12906312]

約数ペア:

[(1, 12906312), (2, 6453156), (3, 4302104), (4, 3226578), (6, 2151052), (8, 1613289), (12, 1075526), (23, 561144), (24, 537763), (46, 280572), (69, 187048), (92, 140286), (103, 125304), (138, 93524), (184, 70143), (206, 62652), (227, 56856), (276, 46762), (309, 41768), (412, 31326), (454, 28428), (552, 23381), (618, 20884), (681, 18952), (824, 15663), (908, 14214), (1236, 10442), (1362, 9476), (1816, 7107), (2369, 5448), (2472, 5221), (2724, 4738)]