13740272

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9437}}^1$

素因数の和:9465

約数の個数: 40

約数和(自身を含む): 32768736

約数和(自身を除く): 19028464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 9437, 18874, 37748, 66059, 75496, 122681, 132118, 150992, 245362, 264236, 490724, 528472, 858767, 981448, 1056944, 1717534, 1962896, 3435068, 6870136, 13740272]

約数ペア:

[(1, 13740272), (2, 6870136), (4, 3435068), (7, 1962896), (8, 1717534), (13, 1056944), (14, 981448), (16, 858767), (26, 528472), (28, 490724), (52, 264236), (56, 245362), (91, 150992), (104, 132118), (112, 122681), (182, 75496), (208, 66059), (364, 37748), (728, 18874), (1456, 9437)]