2586578834

素因数分解:

$2^1\times 7^1\times {\mathrm{11987}}^1\times {\mathrm{15413}}^1$

素因数の和:27409

約数の個数: 16

約数和(自身を含む): 4434792768

約数和(自身を除く): 1848213934

約数列:

[1, 2, 7, 14, 11987, 15413, 23974, 30826, 83909, 107891, 167818, 215782, 184755631, 369511262, 1293289417, 2586578834]

約数ペア:

[(1, 2586578834), (2, 1293289417), (7, 369511262), (14, 184755631), (11987, 215782), (15413, 167818), (23974, 107891), (30826, 83909)]