128156713

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{709}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 139046400

約数和(自身を除く): 10889687

約数列:

[1, 23, 29, 271, 667, 709, 6233, 7859, 16307, 20561, 180757, 192139, 472903, 4419197, 5572031, 128156713]

約数ペア:

[(1, 128156713), (23, 5572031), (29, 4419197), (271, 472903), (667, 192139), (709, 180757), (6233, 20561), (7859, 16307)]