12246052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1979}}^1$

素因数の和:2020

約数の個数: 48

約数和(自身を含む): 27941760

約数和(自身を除く): 15695708

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 1979, 3094, 3958, 6188, 7916, 13853, 25727, 27706, 33643, 51454, 55412, 67286, 102908, 134572, 180089, 235501, 360178, 437359, 471002, 720356, 874718, 942004, 1749436, 3061513, 6123026, 12246052]

約数ペア:

[(1, 12246052), (2, 6123026), (4, 3061513), (7, 1749436), (13, 942004), (14, 874718), (17, 720356), (26, 471002), (28, 437359), (34, 360178), (52, 235501), (68, 180089), (91, 134572), (119, 102908), (182, 67286), (221, 55412), (238, 51454), (364, 33643), (442, 27706), (476, 25727), (884, 13853), (1547, 7916), (1979, 6188), (3094, 3958)]