12784645366

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{5557}}^1\times {\mathrm{14561}}^1$

素因数の和:20199

約数の個数: 16

約数和(自身を含む): 19424543040

約数和(自身を除く): 6639897674

約数列:

[1, 2, 79, 158, 5557, 11114, 14561, 29122, 439003, 878006, 1150319, 2300638, 80915477, 161830954, 6392322683, 12784645366]

約数ペア:

[(1, 12784645366), (2, 6392322683), (79, 161830954), (158, 80915477), (5557, 2300638), (11114, 1150319), (14561, 878006), (29122, 439003)]