12974484

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1621}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 32699520

約数和(自身を除く): 19725036

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 667, 1334, 1621, 2001, 2668, 3242, 4002, 4863, 6484, 8004, 9726, 19452, 37283, 47009, 74566, 94018, 111849, 141027, 149132, 188036, 223698, 282054, 447396, 564108, 1081207, 2162414, 3243621, 4324828, 6487242, 12974484]

約数ペア:

[(1, 12974484), (2, 6487242), (3, 4324828), (4, 3243621), (6, 2162414), (12, 1081207), (23, 564108), (29, 447396), (46, 282054), (58, 223698), (69, 188036), (87, 149132), (92, 141027), (116, 111849), (138, 94018), (174, 74566), (276, 47009), (348, 37283), (667, 19452), (1334, 9726), (1621, 8004), (2001, 6484), (2668, 4863), (3242, 4002)]