12286142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 21065184

約数和(自身を除く): 8779042

約数列:

[1, 2, 11, 22, 41, 53, 82, 106, 257, 451, 514, 583, 902, 1166, 2173, 2827, 4346, 5654, 10537, 13621, 21074, 23903, 27242, 47806, 115907, 149831, 231814, 299662, 558461, 1116922, 6143071, 12286142]

約数ペア:

[(1, 12286142), (2, 6143071), (11, 1116922), (22, 558461), (41, 299662), (53, 231814), (82, 149831), (106, 115907), (257, 47806), (451, 27242), (514, 23903), (583, 21074), (902, 13621), (1166, 10537), (2173, 5654), (2827, 4346)]