1377966044

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{540803}}^1$

素因数の和:540834

約数の個数: 36

約数和(自身を含む): 3020931144

約数和(自身を除く): 1642965100

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 540803, 1081606, 2163212, 3785621, 7030439, 7571242, 14060878, 15142484, 26499347, 28121756, 49213073, 52998694, 98426146, 105997388, 196852292, 344491511, 688983022, 1377966044]

約数ペア:

[(1, 1377966044), (2, 688983022), (4, 344491511), (7, 196852292), (13, 105997388), (14, 98426146), (26, 52998694), (28, 49213073), (49, 28121756), (52, 26499347), (91, 15142484), (98, 14060878), (182, 7571242), (196, 7030439), (364, 3785621), (637, 2163212), (1274, 1081606), (2548, 540803)]