778843091

素因数分解:

${\mathrm{13}}^3\times {\mathrm{71}}^1\times {\mathrm{4993}}^1$

素因数の和:5103

約数の個数: 16

約数和(自身を含む): 855771840

約数和(自身を除く): 76928749

約数列:

[1, 13, 71, 169, 923, 2197, 4993, 11999, 64909, 155987, 354503, 843817, 4608539, 10969621, 59911007, 778843091]

約数ペア:

[(1, 778843091), (13, 59911007), (71, 10969621), (169, 4608539), (923, 843817), (2197, 354503), (4993, 155987), (11999, 64909)]