38828699

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9923}}^1$

素因数の和:9986

約数の個数: 16

約数和(自身を含む): 48905472

約数和(自身を除く): 10076773

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 9923, 69461, 128999, 426689, 902993, 2986823, 5546957, 38828699]

約数ペア:

[(1, 38828699), (7, 5546957), (13, 2986823), (43, 902993), (91, 426689), (301, 128999), (559, 69461), (3913, 9923)]