274375951882

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{5179}}^1\times {\mathrm{208577}}^1$

素因数の和:213885

約数の個数: 16

約数和(自身を含む): 414886671360

約数和(自身を除く): 140510719478

約数列:

[1, 2, 127, 254, 5179, 10358, 208577, 417154, 657733, 1315466, 26489279, 52978558, 1080220283, 2160440566, 137187975941, 274375951882]

約数ペア:

[(1, 274375951882), (2, 137187975941), (127, 2160440566), (254, 1080220283), (5179, 52978558), (10358, 26489279), (208577, 1315466), (417154, 657733)]