1275736066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 2265926400

約数和(自身を除く): 990190334

約数列:

[1, 2, 11, 17, 22, 34, 61, 122, 187, 199, 281, 374, 398, 562, 671, 1037, 1342, 2074, 2189, 3091, 3383, 4378, 4777, 6182, 6766, 9554, 11407, 12139, 17141, 22814, 24278, 34282, 37213, 52547, 55919, 74426, 105094, 111838, 133529, 188551, 206363, 267058, 291397, 377102, 412726, 582794, 615109, 950623, 1230218, 1901246, 2269993, 3205367, 3411059, 4539986, 6410734, 6822118, 10456853, 20913706, 37521649, 57988003, 75043298, 115976006, 637868033, 1275736066]

約数ペア:

[(1, 1275736066), (2, 637868033), (11, 115976006), (17, 75043298), (22, 57988003), (34, 37521649), (61, 20913706), (122, 10456853), (187, 6822118), (199, 6410734), (281, 4539986), (374, 3411059), (398, 3205367), (562, 2269993), (671, 1901246), (1037, 1230218), (1342, 950623), (2074, 615109), (2189, 582794), (3091, 412726), (3383, 377102), (4378, 291397), (4777, 267058), (6182, 206363), (6766, 188551), (9554, 133529), (11407, 111838), (12139, 105094), (17141, 74426), (22814, 55919), (24278, 52547), (34282, 37213)]