131114328

素因数分解:

$2^3\times 3^1\times {\mathrm{509}}^1\times {\mathrm{10733}}^1$

素因数の和:11251

約数の個数: 32

約数和(自身を含む): 328460400

約数和(自身を除く): 197346072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 509, 1018, 1527, 2036, 3054, 4072, 6108, 10733, 12216, 21466, 32199, 42932, 64398, 85864, 128796, 257592, 5463097, 10926194, 16389291, 21852388, 32778582, 43704776, 65557164, 131114328]

約数ペア:

[(1, 131114328), (2, 65557164), (3, 43704776), (4, 32778582), (6, 21852388), (8, 16389291), (12, 10926194), (24, 5463097), (509, 257592), (1018, 128796), (1527, 85864), (2036, 64398), (3054, 42932), (4072, 32199), (6108, 21466), (10733, 12216)]