12722008.000000000

素因数分解:

$2^3\times 3^2\times {\mathrm{4259207}}^1$

素因数の和:4259219

約数の個数: 24

約数和(自身を含む): 830545560

約数和(自身を除く): 523882656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4259207, 8518414, 12777621, 17036828, 25555242, 34073656, 38332863, 51110484, 76665726, 102220968, 153331452, 306662904]

約数ペア:

[(1, 306662904), (2, 153331452), (3, 102220968), (4, 76665726), (6, 51110484), (8, 38332863), (9, 34073656), (12, 25555242), (18, 17036828), (24, 12777621), (36, 8518414), (72, 4259207)]