13778842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 26002944

約数和(自身を除く): 12224102

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 683, 917, 1366, 1441, 1834, 2882, 4781, 7513, 9562, 10087, 15026, 20174, 52591, 89473, 105182, 178946, 626311, 984203, 1252622, 1968406, 6889421, 13778842]

約数ペア:

[(1, 13778842), (2, 6889421), (7, 1968406), (11, 1252622), (14, 984203), (22, 626311), (77, 178946), (131, 105182), (154, 89473), (262, 52591), (683, 20174), (917, 15026), (1366, 10087), (1441, 9562), (1834, 7513), (2882, 4781)]