12453714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7603}}^1$

素因数の和:7631

約数の個数: 48

約数和(自身を含む): 33214272

約数和(自身を除く): 20760558

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 7603, 15206, 22809, 45618, 53221, 68427, 98839, 106442, 136854, 159663, 197678, 296517, 319326, 478989, 593034, 691873, 889551, 957978, 1383746, 1779102, 2075619, 4151238, 6226857, 12453714]

約数ペア:

[(1, 12453714), (2, 6226857), (3, 4151238), (6, 2075619), (7, 1779102), (9, 1383746), (13, 957978), (14, 889551), (18, 691873), (21, 593034), (26, 478989), (39, 319326), (42, 296517), (63, 197678), (78, 159663), (91, 136854), (117, 106442), (126, 98839), (182, 68427), (234, 53221), (273, 45618), (546, 22809), (819, 15206), (1638, 7603)]