134491679

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{587}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 156473856

約数和(自身を除く): 21982177

約数列:

[1, 7, 71, 461, 497, 587, 3227, 4109, 32731, 41677, 229117, 270607, 291739, 1894249, 19213097, 134491679]

約数ペア:

[(1, 134491679), (7, 19213097), (71, 1894249), (461, 291739), (497, 270607), (587, 229117), (3227, 41677), (4109, 32731)]