1282473218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{132241}}^1$

素因数の和:132629

約数の個数: 16

約数和(自身を含む): 2077257336

約数和(自身を除く): 794784118

約数列:

[1, 2, 13, 26, 373, 746, 4849, 9698, 132241, 264482, 1719133, 3438266, 49325893, 98651786, 641236609, 1282473218]

約数ペア:

[(1, 1282473218), (2, 641236609), (13, 98651786), (26, 49325893), (373, 3438266), (746, 1719133), (4849, 264482), (9698, 132241)]