12619686

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4813}}^1$

素因数の和:4860

約数の個数: 32

約数和(自身を含む): 27728640

約数和(自身を除く): 15108954

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 4813, 9626, 14439, 28878, 91447, 110699, 182894, 221398, 274341, 332097, 548682, 664194, 2103281, 4206562, 6309843, 12619686]

約数ペア:

[(1, 12619686), (2, 6309843), (3, 4206562), (6, 2103281), (19, 664194), (23, 548682), (38, 332097), (46, 274341), (57, 221398), (69, 182894), (114, 110699), (138, 91447), (437, 28878), (874, 14439), (1311, 9626), (2622, 4813)]