13175406

素因数分解:

$2^1\times 3^3\times {\mathrm{243989}}^1$

素因数の和:244000

約数の個数: 16

約数和(自身を含む): 29278800

約数和(自身を除く): 16103394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 243989, 487978, 731967, 1463934, 2195901, 4391802, 6587703, 13175406]

約数ペア:

[(1, 13175406), (2, 6587703), (3, 4391802), (6, 2195901), (9, 1463934), (18, 731967), (27, 487978), (54, 243989)]