104720908

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{39607}}^1$

素因数の和:40272

約数の個数: 12

約数和(自身を含む): 183543472

約数和(自身を除く): 78822564

約数列:

[1, 2, 4, 661, 1322, 2644, 39607, 79214, 158428, 26180227, 52360454, 104720908]

約数ペア:

[(1, 104720908), (2, 52360454), (4, 26180227), (661, 158428), (1322, 79214), (2644, 39607)]