12754788

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 31920000

約数和(自身を除く): 19165212

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1249, 1702, 2498, 2553, 3404, 3747, 4996, 5106, 7494, 10212, 14988, 28727, 46213, 57454, 86181, 92426, 114908, 138639, 172362, 184852, 277278, 344724, 554556, 1062899, 2125798, 3188697, 4251596, 6377394, 12754788]

約数ペア:

[(1, 12754788), (2, 6377394), (3, 4251596), (4, 3188697), (6, 2125798), (12, 1062899), (23, 554556), (37, 344724), (46, 277278), (69, 184852), (74, 172362), (92, 138639), (111, 114908), (138, 92426), (148, 86181), (222, 57454), (276, 46213), (444, 28727), (851, 14988), (1249, 10212), (1702, 7494), (2498, 5106), (2553, 4996), (3404, 3747)]