12587118

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 26459136

約数和(自身を除く): 13872018

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 197, 394, 463, 591, 926, 1182, 1389, 2778, 4531, 9062, 10649, 13593, 21298, 27186, 31947, 63894, 91211, 182422, 273633, 547266, 2097853, 4195706, 6293559, 12587118]

約数ペア:

[(1, 12587118), (2, 6293559), (3, 4195706), (6, 2097853), (23, 547266), (46, 273633), (69, 182422), (138, 91211), (197, 63894), (394, 31947), (463, 27186), (591, 21298), (926, 13593), (1182, 10649), (1389, 9062), (2778, 4531)]