31505954714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1120969}}^1$

素因数の和:1121054

約数の個数: 32

約数和(自身を含む): 54237012480

約数和(自身を除く): 22731057766

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 299, 598, 611, 1081, 1222, 2162, 14053, 28106, 1120969, 2241938, 14572597, 25782287, 29145194, 51564574, 52685543, 105371086, 335169731, 670339462, 684912059, 1211767489, 1369824118, 2423534978, 15752977357, 31505954714]

約数ペア:

[(1, 31505954714), (2, 15752977357), (13, 2423534978), (23, 1369824118), (26, 1211767489), (46, 684912059), (47, 670339462), (94, 335169731), (299, 105371086), (598, 52685543), (611, 51564574), (1081, 29145194), (1222, 25782287), (2162, 14572597), (14053, 2241938), (28106, 1120969)]