26368654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15137}}^1$

素因数の和:15219

約数の個数: 16

約数和(自身を含む): 43234128

約数和(自身を除く): 16865474

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 15137, 30274, 196781, 393562, 1014179, 2028358, 13184327, 26368654]

約数ペア:

[(1, 26368654), (2, 13184327), (13, 2028358), (26, 1014179), (67, 393562), (134, 196781), (871, 30274), (1742, 15137)]