15706004276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{206657951}}^1$

素因数の和:206657974

約数の個数: 12

約数和(自身を含む): 28932113280

約数和(自身を除く): 13226109004

約数列:

[1, 2, 4, 19, 38, 76, 206657951, 413315902, 826631804, 3926501069, 7853002138, 15706004276]

約数ペア:

[(1, 15706004276), (2, 7853002138), (4, 3926501069), (19, 826631804), (38, 413315902), (76, 206657951)]