12744318

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 26119296

約数和(自身を除く): 13374978

約数列:

[1, 2, 3, 6, 83, 157, 163, 166, 249, 314, 326, 471, 489, 498, 942, 978, 13031, 13529, 25591, 26062, 27058, 39093, 40587, 51182, 76773, 78186, 81174, 153546, 2124053, 4248106, 6372159, 12744318]

約数ペア:

[(1, 12744318), (2, 6372159), (3, 4248106), (6, 2124053), (83, 153546), (157, 81174), (163, 78186), (166, 76773), (249, 51182), (314, 40587), (326, 39093), (471, 27058), (489, 26062), (498, 25591), (942, 13529), (978, 13031)]