12612618

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{647}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 29626560

約数和(自身を除く): 17013942

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 513, 647, 722, 1026, 1083, 1294, 1941, 2166, 3249, 3882, 5823, 6498, 9747, 11646, 12293, 17469, 19494, 24586, 34938, 36879, 73758, 110637, 221274, 233567, 331911, 467134, 663822, 700701, 1401402, 2102103, 4204206, 6306309, 12612618]

約数ペア:

[(1, 12612618), (2, 6306309), (3, 4204206), (6, 2102103), (9, 1401402), (18, 700701), (19, 663822), (27, 467134), (38, 331911), (54, 233567), (57, 221274), (114, 110637), (171, 73758), (342, 36879), (361, 34938), (513, 24586), (647, 19494), (722, 17469), (1026, 12293), (1083, 11646), (1294, 9747), (1941, 6498), (2166, 5823), (3249, 3882)]