12686982

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3923}}^1$

素因数の和:3953

約数の個数: 48

約数和(自身を含む): 32208192

約数和(自身を除く): 19521210

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 3923, 7846, 11769, 23538, 27461, 43153, 54922, 82383, 86306, 129459, 164766, 192227, 258918, 302071, 384454, 576681, 604142, 906213, 1153362, 1812426, 2114497, 4228994, 6343491, 12686982]

約数ペア:

[(1, 12686982), (2, 6343491), (3, 4228994), (6, 2114497), (7, 1812426), (11, 1153362), (14, 906213), (21, 604142), (22, 576681), (33, 384454), (42, 302071), (49, 258918), (66, 192227), (77, 164766), (98, 129459), (147, 86306), (154, 82383), (231, 54922), (294, 43153), (462, 27461), (539, 23538), (1078, 11769), (1617, 7846), (3234, 3923)]