396606142

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{47339}}^1$

素因数の和:47471

約数の個数: 16

約数和(自身を含む): 613526400

約数和(自身を除く): 216920258

約数列:

[1, 2, 59, 71, 118, 142, 4189, 8378, 47339, 94678, 2793001, 3361069, 5586002, 6722138, 198303071, 396606142]

約数ペア:

[(1, 396606142), (2, 198303071), (59, 6722138), (71, 5586002), (118, 3361069), (142, 2793001), (4189, 94678), (8378, 47339)]