16568996894

素因数分解:

$2^1\times {\mathrm{64013}}^1\times {\mathrm{129419}}^1$

素因数の和:193434

約数の個数: 8

約数和(自身を含む): 24854075640

約数和(自身を除く): 8285078746

約数列:

[1, 2, 64013, 128026, 129419, 258838, 8284498447, 16568996894]

約数ペア:

[(1, 16568996894), (2, 8284498447), (64013, 258838), (128026, 129419)]