12564054

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1$

素因数の和:2205

約数の個数: 48

約数和(自身を含む): 30354480

約数和(自身を除く): 17790426

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2161, 2907, 4322, 5814, 6483, 12966, 19449, 36737, 38898, 41059, 73474, 82118, 110211, 123177, 220422, 246354, 330633, 369531, 661266, 698003, 739062, 1396006, 2094009, 4188018, 6282027, 12564054]

約数ペア:

[(1, 12564054), (2, 6282027), (3, 4188018), (6, 2094009), (9, 1396006), (17, 739062), (18, 698003), (19, 661266), (34, 369531), (38, 330633), (51, 246354), (57, 220422), (102, 123177), (114, 110211), (153, 82118), (171, 73474), (306, 41059), (323, 38898), (342, 36737), (646, 19449), (969, 12966), (1938, 6483), (2161, 5814), (2907, 4322)]