11949366

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:781

約数の個数: 64

約数和(自身を含む): 29594880

約数和(自身を除く): 17645514

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 733, 741, 858, 1254, 1466, 1482, 2199, 2717, 4398, 5434, 8063, 8151, 9529, 13927, 16126, 16302, 19058, 24189, 27854, 28587, 41781, 48378, 57174, 83562, 104819, 153197, 181051, 209638, 306394, 314457, 362102, 459591, 543153, 628914, 919182, 1086306, 1991561, 3983122, 5974683, 11949366]

約数ペア:

[(1, 11949366), (2, 5974683), (3, 3983122), (6, 1991561), (11, 1086306), (13, 919182), (19, 628914), (22, 543153), (26, 459591), (33, 362102), (38, 314457), (39, 306394), (57, 209638), (66, 181051), (78, 153197), (114, 104819), (143, 83562), (209, 57174), (247, 48378), (286, 41781), (418, 28587), (429, 27854), (494, 24189), (627, 19058), (733, 16302), (741, 16126), (858, 13927), (1254, 9529), (1466, 8151), (1482, 8063), (2199, 5434), (2717, 4398)]