13149306

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{2207}}^1$

素因数の和:2546

約数の個数: 24

約数和(自身を含む): 28589184

約数和(自身を除く): 15439878

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2207, 2979, 4414, 5958, 6621, 13242, 19863, 39726, 730517, 1461034, 2191551, 4383102, 6574653, 13149306]

約数ペア:

[(1, 13149306), (2, 6574653), (3, 4383102), (6, 2191551), (9, 1461034), (18, 730517), (331, 39726), (662, 19863), (993, 13242), (1986, 6621), (2207, 5958), (2979, 4414)]