12711485

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 15748992

約数和(自身を除く): 3037507

約数列:

[1, 5, 61, 71, 305, 355, 587, 2935, 4331, 21655, 35807, 41677, 179035, 208385, 2542297, 12711485]

約数ペア:

[(1, 12711485), (5, 2542297), (61, 208385), (71, 179035), (305, 41677), (355, 35807), (587, 21655), (2935, 4331)]