245099699

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{947}}^1$

素因数の和:1466

約数の個数: 16

約数和(自身を含む): 270961152

約数和(自身を除く): 25861453

約数列:

[1, 13, 43, 463, 559, 947, 6019, 12311, 19909, 40721, 258817, 438461, 529373, 5699993, 18853823, 245099699]

約数ペア:

[(1, 245099699), (13, 18853823), (43, 5699993), (463, 529373), (559, 438461), (947, 258817), (6019, 40721), (12311, 19909)]