123954649

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{2797}}^1$

素因数の和:3304

約数の個数: 16

約数和(自身を含む): 152927488

約数和(自身を除く): 28972839

約数列:

[1, 7, 13, 91, 487, 2797, 3409, 6331, 19579, 36361, 44317, 254527, 1362139, 9534973, 17707807, 123954649]

約数ペア:

[(1, 123954649), (7, 17707807), (13, 9534973), (91, 1362139), (487, 254527), (2797, 44317), (3409, 36361), (6331, 19579)]