13469126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8623}}^1$

素因数の和:8707

約数の個数: 16

約数和(自身を含む): 22353408

約数和(自身を除く): 8884282

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 8623, 17246, 94853, 189706, 612233, 1224466, 6734563, 13469126]

約数ペア:

[(1, 13469126), (2, 6734563), (11, 1224466), (22, 612233), (71, 189706), (142, 94853), (781, 17246), (1562, 8623)]